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A check list of species of the family Dolichopodidae (Diptera) of the World arranged by alphabeticlist of generic names
by Igor Grichanov**
First published: 31 March 2003; Last updated: 30 September 2024

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Mastigomyia [genus] Becker, 1924: Zool. Meded. (Leiden) 8: 121 (in subf. Rhaphiinae) * Teuchophorus Loew, 1857 (Meuffels et Grootaert, 2004: Journal of Natural History 38: 210). Type species: Mastigomyia gratiosa Becker, 1924 (monotypy).

Mastigomyia amami Bickel, 1999: The Raffles Bulletin of Zoology 47(1): 293 ** Type locality: Japan: Ryukyu Is., Amami Group. Oriental: Japan (Ryukyu Is.) * Teuchophorus

Mastigomyia anomalicerus (Hollis, 1964) [Chrysotimus] (Bickel, 1999: The Raffles Bulletin of Zoology 47(1): 293) * Teuchophorus

Mastigomyia gratiosa Becker, 1924: Zool. Meded. (Leiden) 8: 122 ** Type locality: China: Taiwan, Daitotei. Oriental: Laos, China (Taiwan), Japan (Ryukyu Is.) * Teuchophorus

Mastigomyia trangensis Bickel, 1999: The Raffles Bulletin of Zoology 47(1): 292 ** Type locality: Thailand: Trang. Oriental: Thailand * Teuchophorus

Mberu [genus] Capellari et Amorim, 2011: Zootaxa 3101: 39 (in subf. Neurigoninae, tribe Coeloglutini) * Type species: Mberu pepocatu Capellari et Amorim, 2011 (original designation)

Mberu pepocatu Capellari et Amorim, 2011: Zootaxa 3101: 40 ** HT(M) [MZUSP], 5PT [MZUSP]. Type locality: Brazil, Minas Gerais, Cabo Verde. Neotropical: Brazil *

Mederus [F, v. Medetera] genus [Parent, 1925: Enc. ent., Serie B, II, Dipt. 2(1): 58]

Medetera [genus] Fischer von Waldheim, 1819: Progr. Soc. imp. Nat. (Moscou) 15 Dec. 1819: 7 * (subf. Medeterinae). Type species: Medetera carnivora Fischer von Waldheim, 1819 [= diadema (Linnaeus, 1767)] (monotypy).

Medetera aberrans Wheeler, 1899: Proc. calif. Acad. Sci. (3)2(Zool.): 22 [Medeterus] ** HT in AMNH. Type locality: USA: New Jersey, Avalon. Nearctic: Canada, USA: MB, MN, IA, QC, ON, WI, MI, IL, TN, MS, GA, FL, OH, NY, NJ, NC * Saccopheronta

Medetera abnormis Ding Yang et Chikun Yang, 1995: Ins. of Baishanzu Mountain, Eastern China, 12: 511, 516 ** Type locality: China: Zhejiang, Baishanzu. Oriental: China *

Medetera abrupta Van Duzee, 1919: Proc. Calif. Acad. Sci. (4)8: 270 ( - a; F - us) [Medeterus] ** Type locality: Guatemala: Pt. Barrios. Neotropical: Guatemala * Saccopheronta

Medetera absrusa [F, v. abstrusa] [Negrobov, 1966: Ref. Dokl. IV nautch. Konf. mol. Utchen. Biol.: 75]

Medetera abstrusa Thuneberg, 1955: Ann. ent. Fenn. 21(3): 132 (nom. nov. for M. apicalis Collin, 1941, nec Zetterstedt, 1843) ** Type locality: Finland: Outakoski; England: Wordlitton Wood. Palaearctic: Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Ireland, Netherlands, Norway, Russia (Irkutsk, Karachai-Cherkessia, Krasnodar, Leningrad, Novosibirsk, Buryatia), Slovakia, Sweden, Switzerland, UK, Ukraine (Carpathiens) *

Medetera acanthura Negrobov et Thuneberg, 1970: Ann. ent. fenn. 36(3): 143 ** Type locality: Russia: Kola peninsula, Lapland reserve, Lake Imandra. Palaearctic: Sweden, Finland, Norway, Switzerland, Russia *

Medetera acuta Negrobov, 1966: Ent. Obozr. 45(4): 882 (in subg. Oligochaetus) ** Type locality: Russia: Leningrad, Luzhsk, Yashchera. * Medetera micacea Loew, 1857 (Negrobov, 1967: Dokl. Akad. Nauk Armyan. SSR 45(4): 189)

Medetera adjaniae Gosseries, 1989: Bull. Ann. Soc. belg. Ent. 124(10 - 12) [1988]: 305 (nom. nov. for Medetera breviseta Parent, 1927, nec Thomson, 1869 [Medeterus]) ** Palaearctic: Finland, Sweden, France, Switzerland, Germany, Belgium, Estonia, Russia *

Medetera adsumpta Becker, 1922: Capita zool. (Den Haag) 1(4): 48 ** Type locality: India: Calcutta. Oriental: India *

Medetera aenea Meigen, 1838: Syst. Beschr. 7: 159 [Medeterus aeneus] ** Type locality: not given [Germany]. * ? Thrypticus (unrecognized) (Kowarz, 1877: Verh. zool. - bot. Ges. Wien 27 (Abh.): 73; Becker, 1917: N. Acta Acad. leop., Halle, 102: 338, 355)

Medetera aenea Van Duzee, 1919: Proc. Calif. Acad. Sci. (4)8: 263 [Medeterus aeneus] (nec Meigen, 1838, nec von Roser, 1840) ** HT in CAS. Type locality: USA: California, Los Angeles. * Medetera aeneiventris Van Duzee, 1933 (nom. nov.)

Medetera aenea von Roser, 1840: Corresp. - bl. k. Wurtt. landw. Ver., Stuttgart 37 (= n. Ser. 17) (1): 56 (nec Meigen, 1838) * Medetera annulitarsus von Roser, 1840 (Becker, 1917: N. Acta Acad. leop., Halle, 102: 338 [as dichaeta Kowarz, 1877])

Medetera aeneicoxa (Meigen, 1824) [Porphyrops] (Meigen, 1838: Syst. Beschr. 7: 155 [Medeterus]) * Sympycnus

Medetera aeneiventris Van Duzee, 1933: Ent. News 44: 152 [Medeterus] (nom. nov. for Medeterus aeneus Van Duzee, 1919, nec Meigen, 1838) ** Nearctic: USA, Canada: CA, AZ, ON, OH, NY, NJ, MA, FL *

Medetera aeneivittata (Macquart, 1827) [Hydrophorus] (Meigen, 1838: Syst. Beschr. 7: 156) * Medetera diadema (Linnaeus, 1767)

Medetera aequalis Van Duzee, 1919: Proc. Calif. Acad. Sci. (4)8: 265 [Medeterus] ** HT in CAS. Type locality: USA: California, San Diego. Nearctic: USA: CA, OR *

Medetera aequatorialis Grichanov, 2000: Studia dipterologica, 7(2): 420 (as a subsp. of Medetera praedator Curran, 1926) ** HT [RBINS] et 4PT [RBINS, RMCA]. Type locality: Tanzania: Makoa. Afrotropical: Burundi, DR Congo, Tanzania * Medetera praedator Curran, 1926, subsp.

Medetera afra Curran, 1927: Ann. Mag. nat. Hist. (9)19: 15 [Medeterus] (nom. nov. for Medetera longitarsis Curran, 1924, nec de Meijere, 1916) ** HT [NMSA]. Type locality: South Africa: Mpumalanga: Barberton * Medetera simplicis Curran, 1924 (Grichanov et Mostovski, 2009: Zootaxa 2194: 45)

Medetera africana Grichanov, 2000: Studia dipterologica, 7(2): 410 ** HT and 1PT [NMSA]. Type locality: South Africa: Natal, Scottburg [HT] and Zululand, Ndumu - Game Reserve. Afrotropical: South Africa *

Medetera aglaops Pollet, in Pollet, Andrade, Goncalves, Alvarez Fidalgo, Camano Portela, Belin, Mortelmans, Stark, 2022: Insects 13, 1012: [6] ** HT(M) [RBINS], about 320 PT [MNCN, MNHN, RBINS]. Type locality: Spain: Aragon, Huesca, Fraga. Palaearctic: France (incl. Corsica), Italy (Sardinia), Portugal, Spain *

Medetera albens Tang, Wang, Yang, 2016: ZooKeys 604: 121 ** HT(M), 1PT [CAU]. Type locality: China, Inner Mongolia, Helan Mountain, Gulaben, Zhonggutian. Palaearctic: China (Inner Mongolia) *

Medetera albescens (Parent, 1925) [Oligochaetus] (Parent, 1929: Bull. Soc. ent. Egypte 13: 44 - 45) *

Medetera albiceps Meigen, 1824: Syst. Beschr. 4: 68 [Medeterus] * nom. oblitum (Medetera?)

Medetera albiciliata Van Duzee, 1933: Amer. Mus. Nov. 655: 13 ** HT in ?AMNH (missing) [according to Bickel (1985: U. S. Dept. Agricult., Techn. Bull. 1692: 45)]. Type locality: Canada: Ontario, Amprior. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 45)

Medetera albida (Macquart, 1850) [Hydrophorus] (Loew, 1860: Abh. naturw. Ver. Sachs. Thur. Halle 2: 272) * unrecognized (? Thinophilus achilleus Mik, 1900)

Medetera albipes (Zetterstedt, 1843) [Hydrophorus] (Raddatz, 1873: Stettin. ent. Ztg. 34: 330 [Medeterus]) * Micromorphus

Medetera albiseta Parent, 1927: Ann. Soc. sci. Bruxelles (B) 47 (Mem.): 15 ** Type locality: France: La Lautaret, Alpes du Dauphine. Palaearctic: France *

Medetera albisetosa (Parent, 1925) [Oligochaetus] (Parent, 1929: Bull. Soc. ent. Egypte 13: 44 [as albosetosus], 45) *

Medetera albisetosa [F, v. albosetosa] [Van Duzee, 1928: Psyche 35(1): 43 (as Medeterus albisetosa)]

Medetera albitarsis Van Duzee, 1931: Bull. amer. Mus. nat. Hist. 61(5): 184 ** Type locality: Panama: Barro Colorado I., France Field; Honduras: Tegucigalpa. Neotropical: Panama, Honduras * Saccopheronta

Medetera alboflorens Walker, 1849: List Dipt. brit. Mus. 3: 656 [Medeterus] // Hydrophorus (unrecognized) (Parent, 1934: Ann. Mag. nat. Hist. (10)13: 2) ** ST in BMNH (4). Type locality: Canada: Nova Scotia. Nearctic: Canada, USA: MN, WI, MI, ON, QC, NB, NS, NY, PA, ME, NH, MA, WV, DC * Hydrophorus

Medetera albosetosa [F for albisetosa] [Parent, 1929: Bull. Soc. ent. Egypte 13: 45, 181]

Medetera albosetosa Van Duzee, 1928: Psyche 35: 36 [Medeterus] ** HT in SEMC. Type locality: USA: Texas, Galveston. * Medetera veles Loew, 1861 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 55, 57)

Medetera aldrichi Wheeler, 1899: Proc. calif. Acad. Sci. (3)2(Zool.): 24 [Medeterus] ** HT in AMNH. Type locality: USA: Idaho, Moscow. Nearctic: Canada, USA: AK, BC, WA, OR, CA, ID, AB, MT, WY, UT, AZ, CO, NM, SD; MEX; Neotropical: Mexico *

Medetera alexandri Negrobov, 1979: Ent. Obozr. 58: 656 ** Type locality: Russia: Kuril Is., Kunashir, Semovodsk. Palaearctic: Russia *

Medetera alpicola Naglis et Negrobov, 2014: Mitteilungen der Schweizerischen Entomologischen Gesellschaft 87: 88 ** HT(M), 2PT [ETHZ]. Type locality: Switzerland, GR, Il Fuorn. Palaearctic: Switzerland *

Medetera alpina Haliday, 1833: Ent. Mag. (Lond.) 1: 163 [as Medeterus in subg. Camptosceles] ** Type locality: Ireland: Holywood. Palaearctic: Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Netherlands, Norway, Poland, Russia: Karelia, Leningrad, Murmansk; Sweden, Switzerland, UK * Campsicemus (Ectomus)

Medetera alpina Harmston et Knowlton, 1941: J. Kans. ent. Soc. 14: 95 (nec Haliday, 1833) ** HT in SEMC. Type locality: USA: California, Alpine. * Medetera walschaertsi Gosseries, 1989 (nom. nov.)

Medetera altra Parent, 1931: Abh. Ber. Mus. Tierk. Volkerk. Dresden 18(1): 18 ** Type locality: Bolivia: Mapiri, Sarampiuni. Neotropical: Bolivia *

Medetera ambigua (Zetterstedt, 1843) [Hydrophorus] (Loew, 1857: Progr. Realsch. Meseritz 1857: 51) *

Medetera ambigua Perris, 1870: Ann. Soc. ent. France (4)10: 321 (p. p.) (nec Zetterstedt, 1843) * Medetera nitida (Macquart, 1834)

Medetera ambiqua [F, v. ambigua] [Negrobov, 1967: Trudy voronezh. gos. Zapov. 15: 81]

Medetera amissa (+) Bickel, Kraemer, 2016: Boletin de la Sociedad Geologica Mexicana 68(1): 15 ** HT(M) [UCMP]. Type locality: Mexico, Chiapas, Amber specimens from Simojovel. Neotropical: Mexico *

Medetera amplimanus Van Duzee, 1931: Bull. amer. Mus. nat. Hist. 61(5): 182 * Type locality: Panama: Corozal. Neotropical: Panama * Saccopheronta

Medetera anjudanica Grichanov, Ahmadi, 2017: Far Eastern Entomologist 339: 13 ** HT(M), 1PT [ZIN]. Type locality: Iran: Markazi Province, Arak env., 35 km ESE, Anjudan village. Palaearctic: Iran *

Medetera annulipes (Meigen, 1824) [Porphyrops] (Macquart, 1827: Ins. Dipt. Nord France 3: 49 [Medeterus]) * Sympycnus pulicarius (Fallen, 1823)

Medetera annulitarsis ( - a) [F, v. annulitarsus] [Becker, 1917: N. Acta Acad. leop., Halle 102: 339, 340; et auctt. alii]

Medetera annulitarsa von Roser, 1840: Corresp. - bl. k. wurtt. landw. Ver., Stuttgart 37 (= n. Ser. 17) (1): 56 [Medeterus] // syn. of Medetera diadema (Linnaeus, 1776) (Becker, 1917: N. Acta Acad. leop., Halle, 102: 339) ** Type locality: not given [Wurttemberg, Germany]. Palaearctic: Sweden, Finland, Germany, Austria, France, Spain, Hungary, Poland, Romania, Czech, Slovakia *

Medetera annulitarsus von Roser, 1840: Corresp. - bl. k. wurtt. landw. Ver., Stuttgart 37 (= n. Ser. 17) (1): 56 [Medeterus] // syn. of Medetera diadema (Linnaeus, 1776) (Becker, 1917: N. Acta Acad. leop., Halle, 102: 339) ** Type locality: not given [Wurttemberg, Germany]. Palaearctic: Sweden, Finland, Germany, Austria, France, Spain, Hungary, Poland, Romania, Czech, Slovakia *

Medetera antarctica Walker, 1837 [F 1836]: in Curtis, Haliday et Walker, Trans. linn. Soc. Lond. 17: 347 ** Type locality: Chile: Magellan Straits, Port Famine. Neotropical: Chile * Sympycnus

Medetera anus Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1) [1921]: 130 ** Type locality: Paraguay. Neotropical: Paraguay *

Medetera apicalis (Zetterstedt, 1843) [Hydrophorus, var. b] * Medetera micacea Loew, 1857.

Medetera apicalis (Zetterstedt, 1843) [Hydrophorus] (Loew, 1857: Progr. Realsch. Meseritz 1857: 53) *

Medetera apicalis Collin, 1941: Ent. monthly Mag. 77 (= Ser. 4, vol. 11): 151 (misident., nec Zetterstedt, 1843) * Medetera abstrusa Thuneberg, 1955 (nom. nov.)

Medetera apicipes De Meijere, 1916: Tijdschr. Ent. 59: 262 [Medeterus] ** Type locality: Indonesia: Java, Semarang. Oriental: Indonesia *

Medetera appendiculata Macquart, 1827: Ins. Dipt. Nord France 3: 45 [Medeterus appendiculatus] Type locality: "Nord de la France". * Sybistroma obscurella (Fallen, 1823)

Medetera appendiculata Wheeler, 1899: Proc. calif. Acad. Sci. (3) 2 (Zool.): 29 [Medeterus appendiculatus] (nec Macquart, 1827) ** HT in AMNH. Type locality: USA: Wyoming, Lance Creek. * Medetera veles Loew, 1861 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 55 - 57)

Medetera aquatica (Parent, 1926) [Hydrophorus] (nec Meigen, 1824) * Medetera diadema (Linnaeus, 1767)

Medetera aquatica Meigen, 1824: Syst. Beschr. 4: 66 [Medeterus] ** Type locality: not given. * Hydrophorus litoreus Fallen, 1823 (Zetterstedt, 1843: Dipt. Scand. 2: 443; Loew, 1857: Progr. Realsch. Meseritz 1857: 24)

Medetera araneipes Parent, 1929: Bull. Soc. ent. Egypte 13: 43 ** Type locality: Egypt: Emeib. Palaearctic: Egypt; Afrotropical: Sudan *

Medetera archboldi Robinson, 1975: Smithson. Contr. Zool. 185: 28 ** Type locality: Dominica: Clarke Hall. Neotropical: Dominica * Saccopheronta

Medetera arctica Van Duzee, 1933: Ent. News 44: 152 (nom. nov. for Medetera bicolor Van Duzee, 1923, nec Meigen, 1838) ** Type locality: USA: Alaska, Savonoski, Naknek Lake (automatic). * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 45)

Medetera areneipes [F, v. araneipes] [Negrobov, 1991: Catal. palaearct. Dipt. 7: 123]

Medetera armata (Zetterstedt, 1849) [Dolichopus] (Boheman, 1853: K. Vetensk. - Akad. Handl. (Stockholm) 1851: 193 [Medeterus]) * Campsicnemus

Medetera armeniaca Negrobov, 1972: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 285 ** syn. of Medetera jacula (Fallen, 1823) [Grichanov, 2007: A checklist and keys to Dolichopodidae (Diptera) of the Caucasus and East Mediterranean. St. Petersburg: VIZR RAAS (Plant Protection News Suppl.): 50], but see Negrobov, 2010: Zootaxa 2417: 67. Type locality: Armenia: Delizhan. Palaearctic: Armenia *

Medetera armipes Zetterstedt ["Staeger in litt. "] 1843: Dipt. Scand. 2: 601 [Medeterus] ** Type locality: Denmark, Sweden. * Campsicnemus loripes (Haliday, 1831)

Medetera arnaudi (Negrobov, Vanschuytbroeck et Gritchanov, 1981) [Saccopheronta] (Gosseries, 1989: Bull. Ann. Soc. belg. Ent. 124(10 - 12) [1988]: 306) (nec Harmston, 1951) * Saccopheronta

Medetera arnaudi Harmston, 1951: Great Basin Nat. 11: 12 [Medeterus] ** HT in CAS. Type locality: USA: California, Redwood City. Nearctic: USA: California *

Medetera arrogans (Parent, 1927) [Oligochaetus] *

Medetera asiatica Negrobov et Zaitzev [F Azaitzer], 1979: in Negrobov, Ent. Obozr. 58(3): 657 ** Type locality: Russia: Tuva, Ishim - Khem. Palaearctic: Russia, Kirgizia *

Medetera athertonensis Bickel, 1987: Rec. austral. Mus. 39(4): 231 ** Type locality: Australia: Queensland, Wongabel. Australian: Australia *

Medetera atrata Van Duzee, 1933: Proc. hawaii. ent. Soc. 8(2): 344 ** LT(M) [BPBM] (des. Evenhuis, 2022: Bishop Museum Occasional Papers 148: 23). Type locality: USA: Hawaiian Is., O'ahu, Honolulu * Medetera grisescens De Meijere, 1916 (Bickel, 1987: Rec. austral. Mus. 39(4): 246)

Medetera aurivittata Wheeler, 1899: Proc. Calif. Acad. Sci. (3) 2 (Zool.): 29 [Medeterus] ** LT designated by Bickel (1985: U. S. Dept. Agricult., Techn. Bull. 1692: 44) in AMNH. Type locality: USA: Idaho, Moscow. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 44)

Medetera australiana Bickel, 1987: Rec. austral. Mus. 39(4): 218 ** Type locality: Australia: New South Wales, Coffs Harbour; Mosman, Ashton Park. Australian: Australia *

Medetera austroapicalis Bickel, 1987: Rec. austral. Mus. 39(4): 240 ** Type locality: Solomon Is.: Roroni. Oriental: India, Nepal, Sri Lanka, China, Philippines; Australian: Australia, Solomon Is. *

Medetera austrofemoralis Bickel, 1987: Rec. austral. Mus. 39(4): 236 ** Type locality: Australia: Queensland. Australasian: Australia * Medeterella

Medetera babelthaup Bickel, 1994: Micronesica 27(1/2): 109 ** Type locality: Palau: Babelthuap, Nimeliik Neteng. Australian: Palau, Yap Croup, Caroline Atolls *

Medetera baicalica Negrobov, 1972: in Negrobov et Stackelberg, in: Lindner, Flieg. palaearkt. Reg. 4(5): 286 ** Type locality: Russia: Baikal - See, Usti - Bargusin. Palaearctic: Russia, Mongolia *

Medetera baltica Meigen, 1824: Syst. Beschr. 4: 66 [Medeterus] // syn. of Hydrophorus litoreus Fallen, 1823 (Zetterstedt, 1843: Dipt. Scand. 2: 443) ** Type locality: Germany: Hamburg. Palaearctic: Afghanistan, Algeria, Austria, Azerbaijan, Belarus (Grodno, Minsk), Belgium, Bosnia and Herzegovina, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iran, Ireland, Israel, Italy, Mongolia, Morocco, Netherlands, Norway, Poland, Romania, Russia (Adygea, Alania, Baikal, Chechnya, Kabardino-Balkaria, Karachai-Cherkessia, Krasnodar, Leningrad, Moscow, Voronezh, Yakutia), Slovakia, Spain, Sweden, Switzerland, Turkey (Antalya, Aydin, Denizli, Isparta, Kars, Mugla, Rize), UK, Ukraine; Afrotropical: South Africa, St. Helena * Hydrophorus

Medetera bargusinica Negrobov, 1972: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 287 ** Type locality: Russia: "Burjatien, Transbaikalien, Jarechta". Palaearctic: Mongolia, Russia (Buryatia, Yakutia) *

Medetera beckeri Parent, 1929: Bull. Soc. ent. Egypte 13: 44 (in subg. Oligochaetus) ** Type locality: Cameroon. * Medetera maynei Curran, 1925 (Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 88)

Medetera belgica Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 273 (in key) (descr.: ibid., 1974: 287) (misidentification, nec Parent, 1936) * Medetera fennoscandica Grichanov, 2024

Medetera belgica Parent, 1936: Bull. Mus. Hist. nat. Belg. 12(20): 1 ** syn. of Medetera muralis Meigen, 1824 (Grichanov, 2002: Ent. Tidskr. 123(3): 120), but see Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 336. HT(F) [RBINS?]. Type locality: Belgium: Malmedy, Pouhondes Cuves. Palaearctic: Belgium, ([?] Czechia, Germany, Italy, Romania, Slovakia, Sweden, Iran) *

Medetera bella Van Duzee, 1929: Proc. U. S. natl. Mus. 74 (10) (no. 2755) [1928]: 34 ** Type locality: Panama: Barro Colorado I. Neotropical: Panama * Saccopheronta

Medetera betulae Ringdahl, 1949: Opusc. ent. 14: 59 [Medeterus] ** male LT and 6 PLT in MZLU. Type locality: Sweden: "Tanner - daler, Harjedalen". Palaearctic: Sweden, Finland, Norway, Switzerland, Netherlands, Estonia, Russia *

Medetera bickeli Coulibaly, 1993: Insect Sci. Applic. 14(1): 86 * nom. nud.

Medetera bicolor (Parent, 1935) [Saccopheronta] (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 4) (nec Meigen, 1838; nec Van Duzee, 1923) * Saccopheronta caffra (Curran, 1927)

Medetera bicolor Meigen, 1838: Syst. Beschr. 7: 159 [Medeterus] ** Type locality: not given. * unrecognized.

Medetera bicolor Van Duzee, 1923: Ohio J. Sci. 23: 249 [Medeterus] (nec Meigen, 1838) // Medetera arctica Van Duzee, 1933 (nom. nov.) ** ST in OSU. Type locality: USA: Alaska, Savonoski, Naknek Lake. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 45)

Medetera bidentata Negrobov et Golubtsov, 1991: Nauch. Dokl. vyssh. Shk., Biol. Nauki 11: 50 ** Type locality: Russia: Primorskii krai, Suputinskii reserve. Palaearctic: Russia (Primorye) *

Medetera bifasciata Macquart, 1827 [F 1828]: Ins. Dipt. Nord France 3: 48 [Medeterus] ** Type locality: not given [Nord France]. Palaearctic: Austria, Belgium, Bulgaria, Czech, France, Germany, Hungary, Italy, Netherlands, Norway, Poland, Romania, Russia (Ekaterinburg, Leningrad), Slovakia, Spain, Sweden, Switzerland, UK // syn. of Rhaphium fasciatum Meigen, 1824 (Zetterstedt, 1843: Dipt. Scand. 2: 463) * Lamprochromus

Medetera bilineata Frey, 1915: Acta Soc. Fauna Flora fenn. 40(5): 52 [as Medeterus infumatus Loew, 1857, var. ]; Thuneberg, 1955: Ann. Entom. Fenn. 21(3): 151 ** syn. of Medetera veles Loew, 1861 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 55, 57), but see Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 337. ST [MZHF]. Type locality: Finland: Karislojo, Sammatti, Pyhajarvi, Messuby, Systems, Muonio, Enonteris, Palmen, Kantalaks. Palaearctic: Czech Republic, Finland, Kazakhstan, Russia (European part, eastern Siberia) *

Medetera bilineata Zetterstedt ("Staeger in litt. "), 1843: Dipt. Scand. 2: 469 [Medeterus] (nom. nud.) * Rhaphium nasutum (Fallen, 1823)

Medetera bipunctata (Lehmann, 1822) [Dolichopus] (Meigen, 1824: Syst. Beschr. 4: 63 [Medeterus]) * Hydrophorus

Medetera bisecta Negrobov, 1967: Ent. Obozr. 46(4): 896 ** Type locality: Russia: North Caucasus, Babuk - Aul. Palaearctic: Czech, Russia *

Medetera bisetifera Tang, Wang, Yang, 2016: ZooKeys 604: 124 ** HT(M), 3PT [CAU]. Type locality: China, Inner Mongolia, Tongliao, Daqinggou. Palaearctic: China (Inner Mongolia) *

Medetera bishopae Bickel, 1987: Rec. austral. Mus. 39(4): 216 ** Type locality: Malaysia: West Malaysia, Eraser's Hfll; Pahang Kuala tahan; Sabah: Sandakan Bay, Sapagaya Lumber Camp. Oriental: Malaysia *

Medetera bispinosa Negrobov, 1967: Ent. Obozr. 46(4): 898 ** Type locality: Russia: Voronezh, Tellerman. Palaearctic: England, Belgium, France, Germany, Czech, Russia *

Medetera bistriata Parent, 1929: Ann. Soc. sci. Bruxelles (B)49: 183 ** ST in MLUH. Type locality: USA: Georgia. Nearctic: Canada, USA: NT, BC, CA, TX, AR, LA, MS, AL, GA, FL, ON, WI, IN, QC, ME, VA, NC; MEX; Neotropical: Mexico *

Medetera borealis Thuneberg, 1955: Ann. ent. Fenn. 21(3): 135 ** Type locality: Finland: Joutseno, Turku. Palaearctic: Czech Rep., Finland, Japan, Norway, Russia (Irkutsk, Leningrad, Murmansk, Novgorod, Perm, Voronezh, West Siberia, Vladivostok, Yakutia), Sweden, UK *

Medetera borneensis Bickel, 1987: Rec. austral. Mus. 39(4): 224 ** Type locality: Malaysia: Sabah, Forest Camp. Oriental: Malaysia *

Medetera breviseta Parent, 1927: Ann. Soc. sci. Bruxelles (B)47 (Mem.): 8 (nec Thomson, 1869) ** Type locality: Germany: "Eisenstein, Bayem Wald". * Medetera adjaniae Gosseries, 1989 (nom. nov.)

Medetera breviseta Thomson, 1869: Kongl. svensk. Freg. Eugenies Resa 2(1): 510 [Medeterus] ** HT in NHRS. Type locality: USA: California. Nearctic: Canada, USA: AK, BC, WA, OR, CA * Hydrophorus

Medetera brevispina Yang et Saigusa, 2001: Bull. Inst. r. Sci. nat. Belg., Entom. 71: 171 ** Type locality: China: Yunnan, Lijiang, Yulongxueshan. Oriental: China *

Medetera brevitarsa Parent, 1927: Ann. Soc. sci. Bruxelles (B)47 (Mem.): 11 ** Type locality: Romania: "Mehadia, pres Orsova, Alpes de Transylvanie". Palaearctic: Belgium, Romania *

Medetera brolemanni Parent, 1927: Ann. Soc. sci. Bruxelles (B)47 (Mem.): 17 ** Type locality: France: Velmanya, Pyrenees Orientales. * Medetera murina Becker, 1917

Medetera brollemanni [F, v. brolemanni] [Negrobov, 1974: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 321]

Medetera brunea Negrobov, 1970: Ann. hist - nat. Mus. hung. 62: 293 ** Type locality: Mongolia: Archangaj aimak, Changaj Cebirge, Somon Ichtamir. Palaearctic: Mongolia *

Medetera brunnea [F, v. brunea] [Negrobov, 1972: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 281, 291; Negrobov, 1974: Ins. Mongol. 2: 341]

Medetera bunyensis Bickel, 1987: Rec. austral. Mus. 39(4): 232 ** Type locality: Australia: Queensland. Australian: Australia *

Medetera bweza Grichanov, 2000: Studia dipterologica, 7(2): 412 ** HT [RMCA]. Type locality: Congo - Kinshasa: P. N. A., Tshamugussa (Bweza). Afrotropical: Congo - Kinshasa *

Medetera caeruleifacies Naglis, Negrobov, 2014: Mitteilungen Der Schweizerischen Entomologischen Gesellschaft 87(2): 230 ** HT(M), 10PT [ETHZ]. Type locality: Switzerland: Basel - Landschaft, Bubendorf. Palaearctic: Switzerland *

Medetera caerulescens Malloch, 1919: Ent. News 30: 8 [Medeterus] ** HT in INHS. Type locality: USA: Illinois, White Heath. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 44)

Medetera caffra Curran, 1927: Ann. Transv. Mus. 12: 183 ( - ffra; F - ffer) ** HT et 1PT [NMSA]. Type locality: South Africa: Mpumalanga: Barberton, Stentor. Afrotropical: DR Congo, Kenya, ?Madagascar, South Africa, St. Helena * Saccopheronta

Medetera calcarata Macquart, 1827: Ins. Dipt. Nord France 3: 47 [Medeterus] ** Type locality: not given [France]. Palaearctic: Austria, Azerbaijan, Belgium, Czech, France, Germany, Georgia, Hungary, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Romania, Russia (Adygea, Alania, Kabardino - Balkaria, Krasnodar, Krasnoyarsk, Leningrad, Lipetsk, Mordovia, Moscow, Pskov, Vologda), Slovakia, Sweden, Switzerland, UK * Teuchophorus

Medetera californiensis Wheeler, 1899: Proc. Calif. Acad. Sci. (3)2 (Zool.): 27 [Medeterus] ** LT designated by Bickel (1985: U. S. Dept. Agricult., Techn. Bull. 1692: 53) in AMNH. Type locality: USA: California, Palo Alto. Nearctic: USA: California *

Medetera calvinia Grichanov, 2000: Studia dipterologica, 7(2): 414 ** HT et 1PT [NMSA]. Type locality: South Africa: South West Cape, Nieuwoudtville Area, Calvinia district [HT]; E, Strandfontein coast, West of Van Rhynsdorp. Afrotropical: South Africa *

Medetera campestris Naglis, Negrobov, 2014: Mitteilungen Der Schweizerischen Entomologischen Gesellschaft 87(2): 232 ** HT(M), 2PT [ETHZ]. Type locality: Switzerland: Basel - Landschaft, Bubendorf. Palaearctic: Switzerland *

Medetera canadensis Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 54 ** HT in CNC. Type locality: Canada: New Brunswick, Doaktown. Nearctic: Canada, USA: MB, MN, MI, ON, NY, QC, NB, VA *

Medetera capensis Curran, 1926: Rev. zool. afr. 14: 13 ** HT (male), 1PT [NMSA]. Type locality: South Africa: Eastern Cape: Cook House. Afrotropical: South Africa, Namibia *

Medetera capillata Negrobov, in Negrobov et Stackelberg, 1972, in Lindner, Flieg. palaearkt. Reg. 4(5): 291 ** Type locality: Russia: "Tigrovaja, Sutchan Distr., Ussuri Gebiet". Palaearctic: Belgium, Russia (Primorye) *

Medetera capitiloba Negrobov, in Negrobov et Stackelberg, 1972: in Lindner, Flieg. palaearkt. Reg. 4(5): 292 ** Type locality: Ukraine: "Askania - Nova, Cherson - Gebiet". Palaearctic: Hungary, Ukraine *

Medetera carmichaeli Walker, 1849: List Dipt. brit. Mus. 3: 654 [Medeterus] ** Type locality: Tristan da Cunha. Afrotropical: Tristan da Cunha * Hydatostega

Medetera carnivora Fischer von Waldheim, 1819: Progr. Soc. imp. Nat. (Moscou) 15 Dec. 1819: 11 ** HT in ?ZIN. Type locality: not given. * Medetera diadema (Linnaeus, 1767)

Medetera castanipes Parent [Meigen in coll. ] 1925: Enc. ent. (B II) Dipt. 2: 52 [Medeterus] * Campsicnemus curvipes (Fallen, 1823) (Parent, 1925: Enc. ent. (B II) Dipt. 2: 52)

Medetera cederholmi Grichanov, 1997: Int. J. dipterol. Res. 8(4): 185 ** HT (male), 1PT (female) MZLU. Type locality: Sierra Leone: Freetown, Cape Sierra Hotel area. Afrotropical: Sierra Leone, Ghana, Gabon *

Medetera chandleri Bickel, 1987: Rec. austral. Mus. 39(4): 240 ** Type locality: Sri lanka: Labugama. Oriental: Sri lanka *

Medetera cheesmanae Bickel, 1987: Rec. austral. Mus. 39(4): 221 ** Type locality: Papua New Guinea: Kokoda; Solomon Is.: Guadalcanal, Roroni. Australian: Papua New Guinea, Solomon Is. *

Medetera chillcotti Bickel, 1987: Rec. austral. Mus. 39(4): 216 ** Type locality: Nepal: Lothar. Oriental: Nepal *

Medetera chloropus von Roser, Corresp. - bl. k. wurtt. landw. Ver., Stuttgart 37 [n. S. 17] (1): 56 [Medeterus] ** Type locality: not given [Wurttemberg, Germany]. * Hydrophorus balticus (Meigen, 1824) (Kowarz, 1877: Verh. zool. - bot. Ges. Wien 27 (Abh.): 73; Becker, 1917: N. Acta Acad. leop., Halle 102: 281, 284, 339; Denninger, 1950: 45)

Medetera chloropus Zetterstedt ("Zeller in litt. "), 1843: Dipt. Scand. 2: 443 [Medeterus] (nec von Roser, 1840) ** Type locality: Glogavia. * Hydrophorus litoreus Fallen, 1823.

Medetera chrisotimiformis [F, v. chrysotimiformis] [Palaczyk, 1991, in: Razowski: Wykaz zwierzat Polski 2 (32) (25 - 29): 154]

Medetera chrysologa Walker, 1849: List Dipt. brit. Mus. 3: 655 [Medeterus] ** HT in BMNH. Type locality: Canada: Ontario, Hudson's Bay, Albany River, St. Martin's Falls. Nearctic: USA, Canada: AK, AB, NT, ID, WY, CO, SK, MB, MN, WI, MI, OH, ON, QC, NY, MA, ME, NH, NJ, NB, NS, NF * Hydrophorus

Medetera chrysotiformis [F, v. chrysotimiformis] [Olejnicek, 1987: in Jezek, Acta faun. entom. Mus. nat. Pragae 18: 136]

Medetera chrysotimiformis Kowarz, 1868: Verh. zool. - bot. Ges. Wien 18: 220 [Medeterus] ** Type locality: Hungary: Budapest. Palaearctic: Austria, Germany, Hungary, Poland, Czech, Slovakia *

Medetera chumakovi Grichanov, 1997: Int. J. dipterol. Res. 8(4): 183 ** HT [NHML]. Type locality: "South West Africa: Okahanja, Canping place". Afrotropical: Namibia *

Medetera ciliata Van Duzee, 1928: Psyche 35: 37 [Medeterus] ** HT in CAS. Type locality: Canada: Ontario, Niagara Falls. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 45)

Medetera cilifemorata Van Duzee, 1933: Proc. hawaii. ent. Soc. 8(2): 344 ** Type locality: USA: Hawaiian Is. * Medetera grisescens De Meijere, 1916 (Bickel, 1987: Rec. austral. Mus. 39(4): 246)

Medetera cimbebasia Grichanov, 2000: Studia dipterologica, 7(2): 416 ** HT et 13PT [NMN]. Type locality: Namibia: Luderitz, Rooiberg. Afrotropical: Namibia *

Medetera cinerea (Fabricius, 1805) [Scatophaga] (Wiedemann, 1830: Ausereur. zweifl. Ins. 2: 229 [Medeterus]) * Anahydrophorus

Medetera cinerea (Schrank, 1803) [Orthoceratium] (Bezzi, 1903: Katal. palaearkt. Dipt. 2: 344, note [Medeterus]) * unrecognized (nomen oblitum)

Medetera cingulum Parent (Meigen in coll.), 1925: Enc. ent. (B II) Dipt. 1: 137 (footnote) [Medeterus] * Lamprochromus bifasciatus (Macquart, 1827) (Parent, 1925: Enc. ent. (B II) Dipt. 2: 52, 57 [as Lamprochromus elegans (Meigen, 1830)]

Medetera collarti Negrobov, 1967: Ent. Obozr. 46(4): 898 ** Type locality: Russia: North Caucasus, near Guseripl, Caucasus reserve, river Belaya. Palaearctic: Russia *

Medetera collini Thuneberg, 1955: Ann. ent. fenn. 21(3): 135 ** Type locality: Finland: Joutseno, Turku. * Medetera parenti Stackelberg, 1925 (Negrobov et Thuneberg, 1970: Ann. ent. fenn. 36(3): 143)

Medetera colombensis Naglis et Bickel, 2012: Zootaxa 3188: 60 ** HT(M) [USNM]. Type locality: Sri Lanka Col. Dist. Colombo Museum Gardens. Oriental: Sri Lanka *

Medetera comes Hardy, 1939: Proc. linn. Soc. N. S. Wales 64: 352 ** Type locality: Australia: Queensland. Australian: Australia *

Medetera complicata Negrobov, 1967: Ent. Obozr. 46(4): 896 ** Type locality: Russia: Perm, near Kungur. Palaearctic: Russia *

Medetera compressa Yang et Saigusa, 2001: Bull. Inst. r. Sci. nat. Belg., Entom. 71: 171 ** Type locality: China: Yunnan, Luchun. Oriental: China *

Medetera conspersa Haliday, 1832: Zool. J. (Lond.) [1830 - 1831] 5: 357 [Medeterus] ** Type locality: Ireland: Holywood. * Hydrophorus nebulosus Fallen, 1823

Medetera corsicana Pollet, in Pollet, Andrade, Goncalves, Alvarez Fidalgo, Camano Portela, Belin, Mortelmans, Stark, 2022: Insects 13, 1012: [15] ** HT(M) [MNHN], 2 PT [MNHN, Pollet]. Type locality: France: Corsica, Corse‐du‐Sud (2A), Sorbollano, Campu di Bonza. Palaearctic: France (Corsica) *

Medetera crassicauda Robinson, 1975: Smithson. Contr. Zool. 185: 27 ** Type locality: Dominica: South Chiltem Estate. Neotropical: British Overseas Territories (Montserrat), Dominica *

Medetera crassivenis Curran, 1928: Bull. N. Y. State Mus. 274: 199 [Medeterus] ** HT in NYSM. Type locality: USA: New York, Nassau. Nearctic: USA: ID, UT, NY, MD *

Medetera cryophora Seguy, 1963: Mem. Mus. Hist. nat. (Paris) (A, Zool.) 18(3): 214 [Medeterus] ** Type locality: "Herzegovine, Kovina pecina, pres de Cobanovo polje; Mostar a Nevesinje opstina de Blagaj, sres de Mostar" [Yugoslavia]. * Medetera murina Becker, 1917 (Negrobov, 1974: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 321)

Medetera cuneiformis Van Duzee, 1919: Proc. calif. Acad. Sci. (4) 8: 263 [Medeterus] ** HT in CAS. Type locality: USA: California, Los Angeles. * Medetera similis Van Duzee, 1919 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 26)

Medetera cuprea Macquart, 1839 [F 1838]: in Webb et Berthelot, Hist. nat. Iles Canar., Zool. 2(2): 107 [Medeterus] ** Type locality: Spain: Canary Is. * Campsicnemus (unrecognized)

Medetera currani Parent, 1931: Ann. Soc. sci. Bruxelles (B)51: 46 ** Type locality: Kenya. // syn. of Medetera beckeri Parent, 1929 (Grichanov, 1997: Int. J. dipterol. Res. 8(4): 173) * Medetera maynei Curran, 1925 (Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 88)

Medetera currani Van Duzee, 1931: Bull. amer. Mus. nat. Hist. 61(5): 182 (nec Parent, 1931) ** Type locality: Panama: Barro Colorado I. * Saccopheronta viridiventris (Van Duzee, 1933) [Medetera] (nom. nov.)

Medetera curvata Yang et Saigusa, 2000: Bull. Inst. r. Sci. nat. Belg., Entom. 70: 233 ** Type locality: China: Sichuan, Emei Mountain, Leidongping. Oriental: China *

Medetera curviloba Negrobov, 1972: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 293 ** Type locality: Tajikistan: Varzob Valley, "Kwak, Hissar - Bergkette". Palaearctic: Tajikistan *

Medetera curvipes (Fallen, 1823) [Dolichopus] (Meigen, 1824: Syst. Beschr. 4: 65 [Medeterus]) * Campsicnemus

Medetera curvipyga Naglis, Negrobov, 2014: Mitteilungen Der Schweizerischen Entomologischen Gesellschaft 87(2): 234 ** HT(M), 7PT [ETHZ]. Type locality: Switzerland: Basel - Landschaft, Bubendorf. Palaearctic: Switzerland *

Medetera cuspidata Collin, 1941: Ent. monthly Mag. 77 [= (4)2]: 150 [Medeterus] ** Type locality: England: Bonhill, Dumbarton. Palaearctic: England, Norway, Sweden, Finland, Belgium, Germany, France *

Medetera cyanogaster Wheeler, 1899: Proc. calif. Acad. Sci. (3)2 (Zool.): 27 [Medeterus] ** LT designated by Bickel (1985: U. S. Dept. Agricult., Techn. Bull. 1692: 47) in AMNH. Type locality: USA: Washington, Coif ax. Nearctic: USA: WA, CA, ID *

Medetera delita Negrobov, in: Negrobov et Stackelberg, 1972, in: Lindner, Flieg. palaearkt. Reg. 4(5): 294 ** Type locality: Russia: "Maihe, nahe von Shkotovo, Ussuri - Gebiet". Palaearctic: Belgium, Russia (Primorye) *

Medetera demeteri (Grichanov, 1997) [Saccopheronta] (Grichanov, 2009: Far Eastern Entomologist 201: 4) * Demetera

Medetera dendrobaena Kowarz, 1877 [F 1878]: Verh. zool. - bot. Ges. Wien 27 (Abh.): 70 [Medeterus] ** Type locality: Austria; Germany. Palaearctic: Austria, Belgium, Czech, France, Germany, Greece, Hungary, Iraq, Ireland, Israel, Italy, Netherlands, Spain, UK *

Medetera dendrobaena Verrall, 1905: Ent. monthly Mag. 16: 189 [Medeterus] (nec Kowarz, 1877) * Medetera saxatilis Collin, 1941 (Collin, 1941: Ent. monthly Mag. 77 [= ser. 4, vol. 2]: 146)

Medetera dendrophila Bezzi [Wiedemann in coll. ], 1903 [F: Becker, 1917]: Katal. palaearkt. Dipt. 2: 339 [Medeterus] ** Type locality: not given. * Medetera pallipes (Zetterstedt, 1843)

Medetera deserticola (Stackelberg, 1926) [Oligochaetus] *

Medetera despecta Parent, 1927: Ann. Soc. sci. Bruxelles (B)47 (Mem.): 13 ** Type locality: "Malaja". ?Palaearctic: Malaja *

Medetera diadema (Linnaeus, 1767) [Musca] (Haliday, in: Walker, Stainton et Wilkinson, 1851: Ins. brit. 1(1): 138) *

Medetera dichaeta Kowarz, 1877 [F 1874, 1878]: Verh. zool. - bot. Ges. Wien 27 (Abh.): 49 [Medeterus] ** Type locality: "Galizien"; "Breslau"; "Munchen" [Poland; Germany]. * Medetera annulitarsus von Roser, 1840 (Denninger, 1950: Jahresh. Ver. vaterl. Naturk. Wurttemberg 102 - 105 [1946 - 1949]: 46 [Oligochaetus])

Medetera dichrocera Kowarz, 1877 [F 1878]: Verh. zool. - bot. Ges. Wien 27 (Abh.): 59 [Medeterus] ** Palaearctic: Finland, Sweden, Norway, Denmark, Austria, Germany, France, Czech, Hungary, Poland, Estonia, Latvia, Lithuania, Russia (Arkhangelsk, Leningrad, Buryatia), Ukraine, Japan *

Medetera dilatata Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1) [1921]: 131 ** Type locality: Peru: Pinipini, Meshagua, Urubamba; Bolivia: Mapiri, Sarampiuni. Neotropical: Peru, Bolivia * Saccopheronta

Medetera dishopae [F, v. bishopae] [Negrobov, Tsurikov et Yesenin, 1991: Vestn. Zool. 1991 (5): 25]

Medetera distincta Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 266 [Medeterus distinctus] ** HT in CAS. Type locality: USA: New York, Erie Co., East Aurora. * Medetera apicalis (Zetterstedt, 1843) (Robinson, 1964: Misc. Publ. ent. Soc. Amer. 4: 117 [as Medetera caerulescens Malloch, 1919]; Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43)

Medetera dominicensis Robinson, 1975: Smithson. Contr. Zool. 185: 26 ** Type locality: Dominica: Springfield Estate. Neotropical: British Overseas Territories (Montserrat), Dominica *

Medetera dorrigensis Bickel, 1987: Rec. austral. Mus. 39(4): 229 ** Type locality: Australia: New South Wales, Dorrigo. Australian: Australia *

Medetera dorycondylus Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 30 ** HT in CAS. Type locality: USA: California, Mendocino Co., Inglenook Fen. Nearctic: Canada, USA: BC, WA, OR, CA, UT *

Medetera ealensis Parent, 1936: Bull. Mus. Hist. nat. Belg. 12(15): 10 ** Type locality: Congo - Kinshasa. Afrotropical: Congo - Kinshasa *

Medetera educata Negrobov, 1979: Ent. Obozr. 58: 657 ** Type locality: Russia: Primorye, reserve "Kedrovaya pad". Palaearctic: Russia (Primorye) *

Medetera edwardsi Grichanov, 1997: Int. J. dipterol. Res. 8(4): 176 ** HT [NHML]. Type locality: Uganda: Mbarara. Afrotropical: Uganda, Gabon *

Medetera ehrebergi [F, v. ehrenbergi] [Parent, 1929: Bull. Soc. ent. Egypte 13: 45]

Medetera ehrenbergi Becker, 1923: Ent. Mitt. (Berlin - Dahlem) 12(1): 11 ** HT in ZMHB. Type locality: Egypt. * Medetera diadema (Linnaeus, 1767) (Negrobov, 1991: Catal. palaearct. Dipt. 7: 125)

Medetera elegantula (+) Meunier, 1907: Naturaliste (2)29 [Medeterus]: 209 ** Type locality: Baltic amber, Eocene/Oligocene. Palaearctic: Russia (Kaliningrad) * Plesiomedetera

Medetera emarginata Van Duzee, 1914: Ent. News 25: 439 [Medeterus] ** HT in CAS. Type locality: Canada: Ontario, Kearney. * Medetera vidua Wheeler, 1899 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 41)

Medetera emeljanovi Negrobov et Naglis, 2015: Zootaxa 3964 (3): 386 ** HT(M), 1PT [ZIN]. Type locality: Mongolia, Yuzhno - Gobijskij Ajmak, 10 km NW mountain Onch - Khayrkhan. Palaearctic: Mongolia *

Medetera erhenbergi [F, v. ehrenbergi] [Coulibaly, 1993: Insect Sci. Applic. 14(1): 86]

Medetera evenhuisi Yang et Yang, 1995: Ins. of Baishanzu Mountain, Eastern China, 12: 511, 517 ** Type locality: China: Zhejiang, Baishanzu. Oriental: China *

Medetera excavata Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1) [1921]: 132 ** Type locality: Bolivia: Mapiri, Sarampiuni; Peru: Ucayali, Meshagua. Neotropical: Bolivia, Peru * Saccopheronta

Medetera excelens [F, v. excellens] [Olejnicek, in: Jezek, 1987: Acta faun. entom. Mus. nat. Pragae 18: 136]

Medetera excellens Frey, 1909: Acta Soc. Fauna Flora fenn. 31(9) [1908 - 1909]: 14 [Medeterus] ** Type locality: Finland: Karislojo, Messuby. Palaearctic: Finland, England, Norway, Sweden, France, Switzerland, Belgium, Germany, Hungary, Czech, Estonia, Ukraine, Russia *

Medetera excipiens Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1) [1921]: 133 ** ST in NMW, ZMHB. Type locality: Paraguay: S. Bernardino; USA: South Carolina. Nearctic: USA: SC; Neotropical: Paraguay *

Medetera excisa Parent, 1914: Feuill. jeun. Nat. 44: 157 [Medeterus] ** Type locality: France: La Trinite' - sur - Mer, Morbihan. Palaearctic: France *

Medetera exellens [F, v. excellens] [Lichtwardt, 1913: Ann. Hist. - nat. Mus. nat. Hung. 11: 402]

Medetera exigua Aldrich, 1902: Kans. Univ. Sci. Bull. 1(3) [= whole Ser. 11, 3] ( - a; F - us) [Medeterus] ** Type locality: Grenada. Neotropical: Grenada *

Medetera exornata Tang, Wang et Yang, 2015: Zootaxa 3946 (3): 428 ** HT(M), 6PT [CAU]. Type locality: China, Tibet, Nyingchi, Sejila mountain pass West. Oriental: China (Tibet) *

Medetera extranea Becker, 1922: Capita zool. (Den Haag) 1(4): 49 ** Type locality: Australia: New South Wales. * (unplaced sp. in subf. Medeterinae) (Bickel et Dyte, 1989: Catal. Dipt. austral. ocean. Reg.: 404)

Medetera exusta Walker, in: Saunders, 1852: Ins. saunders. 1: 211 [Medeterus] ** HT in BMNH. Type locality: North America. Nearctic: Canada, USA: BC, WA, OR, ID, UT, MT, CO, SK, MB, ND, SD, NE, MN, IA, WI, IL, MI, OH, ON, QC, NY, VT, ME, MA, PEI, NS * Scellus

Medetera falcata Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 261 [Medeterus] ** HT in CAS. Type locality: USA: California, Fresno. Nearctic: USA *

Medetera fasciata Frey, 1915: Acta Soc. Fauna Flora fenn. 40(5): 51 [Medeterus] ** Type locality: Finland: Messuby. Palaearctic: England, Norway, Sweden, Finland, France, Estonia, Russia *

Medetera fasciata Thuneberg, 1955: Ann. ent. Fenn. 21 (3): 148 (nec Frey, 1915) * Medetera striata Parent, 1927

Medetera fasciata Zinovjev, 1957: Ent. Obozr. 36: 322 (nec Frey, 1915, nec Thuneberg, 1955) * Medetera setiventris Thuneberg, 1955

Medetera fascinator Negrobov, in: Negrobov et Stackelberg, 1972, in: Lindner, Flieg. palaearkt. Reg. 4(5): 299 ** Type locality: Russia: "Tigrovaja, Sutchan Distr., Ussuri - Geb. ". Palaearctic: Russia *

Medetera feminina Negrobov, 1967: Ent. Obozr. 46(4): 902 ** Type locality: Russia: Voronezh, near Borisoglebsk. Palaearctic: Belgium, Czech, Russia *

Medetera femoralis Becker, 1922: Capita zool. (Den Haag) 1(4): 52 ** Type locality: Papua New Guinea. Australasian: Papua New Guinea * Medeterella

Medetera fennica Thuneberg, 1955: Ann. ent. Fenn. 21(3): 137 ** Type locality: Finland: Sails, Vuorijarv, Joutseno. * Medetera vagans Becker, 1917 (Negrobov et Thuneberg, 1970: Ann. ent. fenn. 36(3): 143)

Medetera fennoscandica Grichanov, in Polevoi, Grichanov, 2024: Amurian Zoological Journal 16(3): 688 ** HT(M), 2PT [ZIN]. Type locality: Russia, Murmansk Region, Lim, Lapland N. R., Krasnaya Lambina ranger station. Palaearctic: Finland, Norway, Russia (Murmansk), Sweden, ([?] Belgium, Czechia, Germany, Italy, Romania, Slovakia, Iran) *

Medetera fisch Coulibaly, 1993: Insect Sci. Applic. 14(1): 86 [lapsus for Medetera Fischer von Waldheim] * nom. nud.

Medetera fissa Negrobov, in: Negrobov et Stackelberg, 1972, in: Lindner: Flieg. palaearkt. Reg. 4(5): 300 ** Type locality: Russia: "Maiche, unweit von Skhotovo, Sud - Ussuri - Geb. ". Palaearctic: Russia *

Medetera flabellifera Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1) [1921]: 134 ** Type locality: Peru: Meshagua, Urubamba. Neotropical: Peru * Saccopheronta

Medetera flammea (+) Meunier, 1907: Naturaliste (2)29: 209 [Medeterus] ** Type locality: Baltic amber, Eocene/Oligocene. Palaearctic: Russia (Kaliningrad) * Plesiomedetera

Medetera flava Tang, Wang, Yang, 2016: ZooKeys 604: 128 ** HT(M), 3PT [CAU]. Type locality: China, Inner Mongolia, Tumujinur Nur. Palaearctic: China (Inner Mongolia) *

Medetera flavichaeta Naglis, 2013: Mitteilungen der Schweizerischen Entomologischen Gesellschaft 86(3 - 4): 167 ** HT(M) [ZSM], 4PT [ZSM]. Type locality: Turkey, Prov. Kars, Aras valley, W Karakurt. Palaearctic: Turkey *

Medetera flavicollis (Meigen, 1824) [Porphyrops] (Parent, 1925: Enc. ent. (B II) Dipt. 2: 52 [Medeterus]) * Achalcus

Medetera flavicornis Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1): 135 ** Type locality: Peru: Ucayali, Unini. Neotropical: Peru *

Medetera flavicosta Van Duzee, 1932: Amer. Mus. Nov. 521: 11 [Medeterus] ** HT in AMNH. Type locality: USA: New York, Long Is., Cold Spring Harbor. * Saccopheronta aberrans (Wheeler, 1899) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 31 - 32 [Medetera])

Medetera flavides Negrobov et Thuneberg, 1970: Ann. ent. fenn. 36(3): 143 (nom. nov. for Medetera flavipes Van Duzee, 1919, nec Meigen, 1824) ** Type locality: Guatemala: Los Amates (automatic). Neotropical: Guatemala * Saccopheronta

Medetera flavigena Masunaga et Saigusa, 1998: Entomological Science 1(4): 613 ** Type locality: Japan: Honshu, Ojiya. Palaearctic: Japan *

Medetera flavipes (von Roser, 1840) [Chrysotus] (nec Meigen, 1824) * Medetera insignis Girschner, 1888

Medetera flavipes Meigen, 1824: Syst. Beschr. 4: 61 [Medeterus] ** Type locality: not given. Palaearctic: Algeria, Azerbaijan, Belgium, Croatia, Czech, Egypt, France, Germany, Golan Heights, Greece, Iran, Israel, Italy, Malta, Morocco, Poland, Portugal, Russia (Crimea, Krasnodar), Serbia, Spain incl. Canary Is., Syria, Turkey (Antalya-Side, Aydin, Izmir, Mugla, Adiyaman), UK, Ukraine *

Medetera flavipes Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 269 [Medeterus] (nec Meigen, 1824, nec von Roser, 1840) ** Type locality: Guatemala: Los Amates. * Saccopheronta flavides (Negrobov et Thuneberg, 1970) [Medetera] (nom. nov.)

Medetera flavirostris Negrobov, 1966: Ent. Obozr. 45(4): 880 (in subgen. Oligochaetus) ** Type locality: Kazakhstan: Priyutskaya kolonia, Semirech'e, Bol'shaya Almatinka. Palaearctic: Kazakhstan *

Medetera flaviscutellum Bickel, 1987: Rec. austral. Mus. 39(4): 227 ** Type locality: Papua New Guinea: Karimui; Woitape, Wharton Range. Australian: Papua New Guinea *

Medetera flaviseta Van Duzee, 1929: Proc. U. S. natl. Mus. 74(10) (Publ. 2755) [1928]: 37 ** Type locality: Panama: Barro Colorado I. Neotropical: Panama *

Medetera flavitarsis Van Duzee, 1930: Dipt. Patag. S. Chile 5(1): 74 ** Type locality: Peru: Lima, Matucana. Neotropical: Peru *

Medetera flaviventris (Meigen, 1824) [Porphyrops] (Meigen, 1830: Syst. Beschr. 6: 363 [Medeterus]) * Anepsiomyia

Medetera flinflon Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 36 ** HT in CNC. Type locality: Canada: Manitoba, Klin Hon. Nearctic: Canada, USA: AK, BC, MB *

Medetera formosa Haliday, 1832: Zool. J. (Lond.) [1830-1831] 5: 357 [Medeterus formosus] // syn. of Orthoceratium lacustre (Scopoli, 1763) (Loew, 1857: Progr. Realsch. Meseritz 1857: 22) * Orthoceratium sabulosum (Becker, 1907) (Pollet, Stark, 2018: Zookeys 782: 66; as Musca formosa)

Medetera frauenfeldi (+) Giebel, 1856: Fauna der Vorwelt 2(1): 205 [Medeterus] * unplaced species of Dolichopodidae (Grichanov, 2023: Paleontological Journal 57 (Suppl. 3): 258)

Medetera freyi Thuneberg, 1955: Ann. ent. Fenn. 21(3): 138 ** Type locality: Finland: Joutseno. Palaearctic: Finland, ?Iran, Norway, Russia (Leningrad), UK *

Medetera frontalis Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 265 [Medeterus] ** HT in CAS. Type locality: USA: New York, Hamburg. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 44)

Medetera fulviventris Macquart, 1827: Ins. Dipt. Nord France 3: 48 [Medeterus] // ? syn. of Argyra grata Loew, 1857 (Bezzi, 1903: Katal. palaearkt. Dipt. 2: 324) ** Type locality: France. * Argyra leucocephala (Meigen, 1824) (Parent, 1926: Ann. Soc. sci. Bruxelles 46 (C. r.): 209)

Medetera fumida Negrobov, 1967: Ent. Obozr. 46(4): 896 ** Type locality: Russia: Leningrad, kordon Solovey, Viriza. Palaearctic: Estonia, Russia *

Medetera furcata Curran, 1928: Bull. N. Y. State Mus. 274: 200 [Medeterus] ** HT in NYSM. Type locality: USA: New York, Nassau. Nearctic: USA: New York *

Medetera furva Tang, Wang et Yang, 2015: Zootaxa 3946 (3): 431 ** HT(M), 3PT [CAU]. Type locality: China, Tibet, Nyingchi, Sejila mountain pass West. Oriental: China (Tibet) *

Medetera fuscipennis Macquart, 1839 [F 1838]: in: Webb et Berthelot: Hist. nat. Iles Canar., Zool. 2(2), Entom.: 107 [Medeterus] ** Type locality: not given [Canary Is. ]. * Campsicnemus curvipes (Fallen, 1823) (Becker, 1908: Mitt. zool. Mus. Berlin 4(1): 50)

Medetera galapagensis Bickel et Sinclair, 1997: Ent. scand. 28(3): 246 ** Type locality: Ecuador: Galapagos Is., Santa Cruz. Neotropical: Ecuador *

Medetera ganshuiensis Tang, Wang, Yang, 2016: ZooKeys 604: 130 ** HT(M), 1PT [CAU]. Type locality: China, Inner Mongolia, Helan Mountain, Gulaben, Ganshu Bay. Palaearctic: China (Inner Mongolia) *

Medetera gaspensis Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 40 ** HT in CNC. Type locality: Canada: Quebec, Gaspe Co. Nearctic: Canada: Quebec *

Medetera ghesquierei Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 96 ** HT et 1PT [RBINS]. Type locality: Congo - Kinshasa: Eala. Afrotropical: Congo - Kinshasa *

Medetera gibbosipyga Pollet, in Pollet, Andrade, Goncalves, Alvarez Fidalgo, Camano Portela, Belin, Mortelmans, Stark, 2022: Insects 13, 1012: [18] ** HT(M) [RBINS], 7 PT [RBINS, Pollet]. Type locality: Spain: Aragon, Huesca, Fraga. Palaearctic: Spain *

Medetera gingra Bickel, 1987: Rec. austral. Mus. 39(4): 231 ** Type locality: Australia: New South Wales, Blue Mtns, Kanangra - Boyd; Queensland: Bunya Mountains, Horse Gully Creek. Australian: Australia *

Medetera glabra Walker, 1849: List Dipt. brit. Mus. 3 655 [Medeterus] ** ST in BMNH (3). Type locality: Canada: Ontario. Nearctic: Canada, USA: AK, YT, BC, NT, AB, UT, WY, CO, SK, MB, ON, QC, NB, NF * Hydrophorus

Medetera glauca Loew, 1869: Beschr. eur. Dipt. 1: 301 [Medeterus] ** Type locality: Austria: "Karnthen". Palaearctic: Belarus (Vitebsk), Austria, Bulgaria, Czech Republic, France, Germany, Netherlands, Poland, Romania, Slovakia, Sweden, Switzerland *

Medetera glaucella Kowarz, 1877: Verh. zool. - bot. Ges. Wien 27 (Abh.): 51 [Medeterus] ** LT(M), 1PLT(M) [NMW]. Type locality: [Italy: ] "Duino" [originally published as "in Gorz, auch in Krain, Salzburg und Oberosterreich; im Kasan bei Orsova an Felsenwanden" [Austria; Italy; Romania; Slovenia]. Palaearctic: Belarus (Vitebsk); Austria, Azerbaijan, Belgium, Croatia, Czech Republic, France, Hungary, Italy, Romania, Russia (Crimea, Ural), Slovakia, Slovenia, Ukraine *

Medetera glaucelloides Naglis, 2013: Mitteilungen der Schweizerischen Entomologischen Gesellschaft 86(3 - 4): 166 ** HT(M) [ZSM]. Type locality: Turkey, Prov. Hakkari, Sat Mountain, Varegos, SW Yuksekova. Palaearctic: Turkey *

Medetera gluca [F, v. glauca] [Beschovski, 1967: Zool. Anz. 178: 221]

Medetera gomwa Bickel, 1987: Rec. austral. Mus. 39(4): 210 ** Type locality: Papua New Guinea: Fergusson I., Deidei, Gomwa Bay. Australian: Papua New Guinea * Saccopheronta

Medetera gotohorum Masunaga et Saigusa, 1998: Entomological Science 1(4): 615 ** Type locality: Japan: Honshu, Wakayama Pref., Tanabe City; Honshu, Osaka Pref., Kaizuka City, Nishikino - hama. Palaearctic: Japan; Oriental: China *

Medetera gracilicauda Parent, 1927: Ann. Soc. sci. Bruxelles (B)47 (Mem.): 9 ** Type locality: Italy: "Macugnaga, pres de Simplon". Palaearctic: Austria, France, Germany, Switzerland, Italy, Russia (Alania, Kabardino-Balkaria) *

Medetera gracilicauda Parent, 1938: Faune de France 35: 362 (pro parte) (nec Parent, 1927) * Medetera morgei Negrobov, 1971.

Medetera gracilis Parent, 1935: Ann. Mag. nat. Hist. (10)15: 523 ** Type locality: Malaysia: N Borneo, Bettotan, nr Sandakan. Oriental: Malaysia, Indonesia *

Medetera gratiosa Meigen, 1838: Syst. Beschr. 7: 158 [Medeterus] * Lamprochromus bifasciatus (Macquart, 1827) (Parent, 1925: Enc. ent. (B II) Dipt. 2 : 54, 57 [Lamprochromus elegans (Meigen, 1830)])

Medetera gressitti Bickel, 1987: Rec. austral. Mus. 39(4): 223 ** Type locality: Papua New Guinea: Kokoda - Pitoki. Australian: Papua New Guinea *

Medetera grisescens De Meijere, 1916: Tijdschr. Ent. 59: 259 [Medeterus] ** LT [ZMUA], 2PLT (des. Bickel, 1987: Rec. austral. Mus. 39(4): 246). Type locality: Indonesia: Java, Djakarta and Wonosobo. Oriental: Myanmar, Sri Lanka, Pakistan, India, Nepal, Bangladesh, China, Vietnam, Thailand, Laos, Indonesia, Japan (Ryukyu Is.), Malaysia, Singapore; Australasian: Australia, American Samoa, Fiji, USA (Hawaiian Is.), Japan (Bonin Is.), New Caledonia, Northern Mariana, Western Samoa; Afrotropical: Seychelles, Tanzania, Madagascar, Mauritius *

Medetera grunini Negrobov, 1966: Ent. Obozr. 45(4): 883 (in subgen. Oligochaetus) ** Type locality: Turkmenistan: Bene, Mangyshlak. Palaearctic: Turkmenistan *

Medetera gueenslandensis [F, v. queenslandensis] [Negrobov, Tsurikov et Yesenin, 1991: Vestn. Zool. 1991 (5): 19]

Medetera gussakovskii Negrobov, 1966: Ent. Obozr. 45(4): 883 (in subgen. Oligochaetus) ** Type locality: Tajikistan: Staraya Pristan, near Dzhilikul, river Vakhsh. Palaearctic: Spain, Turkmenistan, Tajikistan *

Medetera halteralis Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 267 [Medeterus] ** HT in CAS. Type locality: Canada: Ontario, Brule Lake. Palaearctic: Russia; Nearctic: Canada: ON, QC *

Medetera hamata Parent, 1936: Bull. Mus. Hist. nat. Belg. 12(15): 11 ** HT(M), 4PT [RBINS]. Type locality: Congo-Kinshasa: Eala [= Mbandaka, Equateur Province]. Afrotropical: DR Congo * Dolichophorus

Medetera hawaiiensis Van Duzee, 1933: Proc. hawaii. ent. Soc. 8(2): 343 // Medetera atrata Van Duzee, 1933 (Hardy et Kohn, 1964: in Zimmerman, Ins. Hawaii 11: 10, 254) ** Type locality: USA: Hawaiian Is. * Medetera grisescens De Meijere, 1916 (Bickel, 1987: Rec. austral. Mus. 39(4): 246)

Medetera helvetica Naglis et Negrobov, 2014: Mitteilungen der Schweizerischen Entomologischen Gesellschaft 87: 89 ** HT(M), 6PT [ETHZ]. Type locality: Switzerland, VS, Riederalp. Palaearctic: Switzerland *

Medetera himalayensis Bickel, 1987: Rec. austral. Mus. 39(4): 244 ** Type locality: Nepal. Oriental: Nepal *

Medetera hirsuticosta (Parent, 1935) [Saccopheronta] [Dyte & Smith, 1980: Catalogue of the Diptera of the Afrotropical Region: 454 (in subg. Saccopheronta)] * Saccopheronta

Medetera hispanica Pollet, in Pollet, Andrade, Goncalves, Alvarez Fidalgo, Camano Portela, Belin, Mortelmans, Stark, 2022: Insects 13, 1012: [20] ** HT(M) [RBINS], 1 PT [Pollet]. Type locality: Spain: Andalucia, Almeria, Bayarcal. Palaearctic: Spain *

Medetera hissarica Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 277 (in key) (descr.: ibid., 1974: 304) ** Type locality: Tajikistan: "S. Abhang der Hissar - Bergkette, Ziddy". Palaearctic: Tajikistan *

Medetera hymera Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 277 (in key) (descr. ibid.: 305) ** Type locality: Russia: "Amur - Gebiet, zwischen Kleiner Ergel und Grosser Ergel, Klimoutzi, 40 km von Swobodny". Palaearctic: Russia *

Medetera idahoensis Harmston et Knowlton, 1943: Bull. Brooklyn ent. Soc. 38: 106 ** HT in CAS. Type locality: USA: Idaho, Sandpoint. * Medetera crassivenis Curran, 1928 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 48 - 49)

Medetera impigra Collin, 1941: Ent. monthly Mag. 77 (= ser. 4, vol. 2): 152 [Medeterus] ** Type locality: England: Hants. Palaearctic: England, Finland, Ireland, Norway, Sweden, Belgium, France, Germany, Switzerland, Netherlands, Poland, Czech, Estonia, Ukraine (Uzhgorod), Russia (Alania, Karachai-Cherkessia, Crimea, Krasnodar, Novosibirsk, East Sayns) *

Medetera inaequalipes Macquart, 1834: Nist. nat. Dipt. 1: 453 [Medeterus] ** Type locality: France: Bordeaux. * Hydrophorus praecox (Lehmann, 1822) (Haliday, 1851: in Walker, Stainton et Wilkinson, Ins. brit. 1: 186; Gerstaecker, 1864: Ent. Ztg. (Stettin) 25: 39 - 40)

Medetera incisa Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, 1972: in Lindner, Flieg. palaearkt. Reg. 4(5): 273 [in key] (description ibid., 1974: 306) ** Type locality: Russsia: "Tigrovaja, Sutchan Distr., Sud - Ussuri - Geb. ". Palaearctic: Russia (Primorye) *

Medetera incrassata Collin, 1941: Ent. monthly Mag. 77 (= ser. 4, vol. 2): 144 [Medeterus] (nec Frey, 1909) ** Type locality: not given. * Medetera inspissata Collin, 1952 (nom. nov.)

Medetera incrassata Frey, 1909: Acta Soc. Fauna Flora fenn. 31(9): 13 [Medeterus] ** Type locality: Finland: Tammerfors, Messuby. Palaearctic: Finland, England, Norway, France, Germany, Estonia, Russia *

Medetera infumata Loew, 1857: Progr. Realsch. Meseritz 1857: 52 [Medeterus] ** Type locality: not given. Palaearctic: Austria, Belarus, Belgium, Bosnia and Herzegovina, Czech Rep., Denmark, Estonia, Finland, France, Germany, Hungary, Italy, Mongolia, Netherlands, Norway, Poland, Romania, Russia (Blagoveshchensk, Irkutsk, Krasnoyarsk, Leningrad, Moscow, Novgorod, Ryazan, Ural, Vladivostok, Voronezh, West Siberia), Sweden, Switzerland, UK *

Medetera infuscata Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, 1972: in Lindner, Flieg. palaearkt. Reg. 4(5): 276 (in key) (descr.: ibid., 1974: 307) ** Type locality: Russia: "Jakovlevka, Spassk Distr., Sud - Ussuri - Geb., Primorje". Palaearctic: Russia (Primorye) *

Medetera insignis Girschner, 1888 [F 1868, 1900]: Ent. Nachr. 14(7): 97 [Medeterus] ** Type locality: Germany: Thuringia. Palaearctic: France, Germany *

Medetera inspissata Collin, 1952: Entomologist 85(1069): 142 [Medeterus] (nom. nov. for Medeterus incrassatus Collin, 1941, nec Frey, 1909) ** Palaearctic: England, Finland, Norway, Sweden, Netherlands, Belgium, Slovakia, Estonia, Russia *

Medetera intermedia Van Duzee, 1928: Canad. Ent. 60: 40 ** HT in CNC. Type locality: Canada: Saskatchewan, Fort a la Conne. * Medetera veles Loew, 1861 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 55, 57)

Medetera irianensis Bickel, 1987: Rec. austral. Mus. 39(4): 221 ** Type locality: Indonesia: Irian Jaya, Nabire. Australian: Indonesia (Irian Jaya) *

Medetera isobellae Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 22 ** HT in MCZ. Type locality: USA: Massachusetts, Lincoln. Nearctic: USA: LA, NH, MA, VA, FL *

Medetera iviei Runyon, 2020: ZooKeys 966: 84 ** HT(M) [USNM]. Type locality: West Indies: Montserrat, Woodlands, Riverside House. Neotropical: British Overseas Territories (Montserrat) *

Medetera jacula (Fallen, 1823) ( - a; F - us) [Hydrophorus] (Meigen, 1824: Syst. Beschr. 4: 66 [Medeterus]) *

Medetera jacula (Fallen, 1823, p. p.) [Hydrophorus] * Medetera micacea Loew, 1857, Medetera muralis Meigen, 1824, Medetera plumbella Meigen, 1824

Medetera jacula (Zetterstedt, 1838) [Hydrophorus] * Medetera pallipes (Zetterstedt, 1843)

Medetera jacuta [F, v. jakuta] [Negrobov, 1991: Catal. palaearct. Dipt. 7: 127]

Medetera jakuta Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 281 (in key) (descr.: ibid., 1974: 310) ** Type locality: Russia: Jakutsk. Palaearctic: Russia (Yakutia) *

Medetera jamaicensis Curran, 1928: Ent. Bull. Dep. Agric. Jamaica 4(3): 35 [Medeterus] ** Type locality: Jamaica. Neotropical: Jamaica * Saccopheronta

Medetera japonica Negrobov, 1970: Ins. matsum., Suppl. 9: 2 ** Type locality: Japan: Hokkaido, Aizan - Kei. Palaearctic: Japan *

Medetera johnthomasi Bickel et Arnaud, 2011: Pan - Pacific Entomologist 87(2): 2011 ** HT(M) [CAS], 1350PT [AMNH, AMS, BMNH, CAS, CNC, CSCA, MCZ, MNHN and USNM]. Type locality: U. S. A.: California: San Mateo Co., Jasper Ridge Biological Preserve, Searsville lake. Nearctic: USA (California) *

Medetera jugalis Collin, 1941: Ent. monthly Mag. 77 (= ser. 4, vol. 2): 153 ( - is) [Medeterus] ** Type locality: England: Kirtling (Cambs.), Barton; Carrow (Norfolk). Palaearctic: Finland, England, Norway, France, Belgium, Germany, Russia (Buryatia), Switzerland, Netherlands, Hungary, Czech, Slovakia, Estonia *

Medetera junensis Bickel, 2013: Records of the Western Australian Museum Supplement 83: 321 ** HT(M) [ANIC], 1PT [ANIC]. Type locality: Australia: Western Australia, Karijini National Park, Juna Downs Road. Australasian: Australia *

Medetera kandyensis Naglis et Bickel, 2012: Zootaxa 3188: 58 ** HT(M) [USNM]. Type locality: Ceylon Kan. Dist. Kandy (Roseneath). Oriental: Sri Lanka *

Medetera kasachstanica Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 314 (in key) (descr.: ibid., 1974: 314) (as a subsp. of Medetera lamprostomoides Negrobov, 1972) ** Type locality: Kazakhstan: Atbasar. Palaearctic: Kazakhstan * Medetera lamprostomoides Negrobov, 1972, subsp.

Medetera kaszabi Negrobov, 1970: Ann. hist. - nat. Mus. hung. 62: 289 ** Type locality: Mongolia: Central aimak, Zuun Chara, Duusch ul. Palaearctic: Mongolia *

Medetera kerzhneri Negrobov, 1966: Ent. Obozr. 45(4): 882 (in subg. Oligochaetus) ** Type locality: Kazakhstan: 40 km S Zhana - Arka, Karaganda. Palaearctic: Kazakhstan *

Medetera killertonensis Bickel, 1987: Rec. austral. Mus. 39(4): 229 ** Type locality: Papua New Guinea: Cape Killerton. Australian: Papua New Guinea *

Medetera kinabaluensis Bickel, 1987: Rec. austral. Mus. 39(4): 248 ** Type locality: Malaysia: Sabah, Mt Kinabalu, Kambaranga. Oriental: Malaysia *

Medetera kokodensis Bickel, 1987: Rec. austral. Mus. 39(4): 212 ** Type locality: Papua New Guinea: Kokoda - Pitoki. Australasian: Papua New Guinea * Demetera

Medetera kowarzi Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 273 (in key) (descr.: ibid., 1974: 312) ** syn. of Medetera muralis Meigen, 1824 (Grichanov, 2002: Ent. Tidskr. 123(3): 120), but see Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 341. Type locality: Austria: Tyrol. Palaearctic: Austria, Azerbaijan, France, Switzerland *

Medetera krivolutskiji Negrobov et Tsurikov, 1991, in: Negrobov, Tsurikov et Yesenin: Vestn. Zool. 1991 (5): 19 ** Type locality: Vietnam. Oriental: Vietnam *

Medetera krivosheinae Negrobov, 1968: Zool. Zhurn. 47(3) [1967]: 472 ** Type locality: Russia: Yaroslavl', Ribinsk, Volkovo. Palaearctic: Russia *

Medetera lachaisei Couturier, 1985: Rev. fr. Ent. (N. S.) 7(5): 287 ** Type locality: Ivory Coast. // Medetera luteoscutata, subsp. (Grichanov, 1997: Int. J. dipterol. Res. 8(4): 183) // Syn. of Medetera luteoscutata Parent, 1936 (Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 88) * Dolichophorus luteoscutatus (Parent, 1936) (Grichanov, 2009: Far Eastern Entomologist 201: 5)

Medetera lamprostoma Loew, 1871: Beschr. eur. Dipt. 2: 303, and Loew, 1872 [F 1870]: Izv. Obshch. Ljub. Estest. Antrop. Etnogr. (Moscow) 9(1): 58 [Medeterus] ** Type locality: Tajikistan: Saravshan valley. Palaearctic: Iran, Tajikistan, Turkmenistan, Uzbekistan *

Medetera lamprostomoides Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 275 (in key) (descr.: ibid., 1974: 313) ** Type locality: Russia: "Dorf Namskoe linkes Ufer des Fluses Lena, 90 km von Jakutsk". Palaearctic: Kazakhstan, Russia (Yakutia), Turkey (Agri, Kars) *

Medetera lasciva (+) Meunier, 1907: Naturaliste (2)29: 209 [Medeterus] ** Type locality: Baltic amber, Eocene/Oligocene. Palaearctic: Russia (Kaliningrad) * Plesiomedetera (nom. dub.)

Medetera lateralis Say, 1829: J. Acad. nat. Sci. Philad. 6: 169 (also in LeConte, 1859: 362) [Medeterus] ** NT designated by Naglis (2002: Studia dipterologica 8(2): 490, 492) in USNM. Type locality: USA: Indiana, Lafayette. Nearctic: Canada, USA: CO, NE, SD, MB, IA, ON, IL, IN, MI, QC, NH, MA, DC, NC, FL * Dactylomyia

Medetera latipennis Negrobov, 1970: Ann. hist. - nat. Mus. hung. 62: 290 ** Type locality: [China] Mongolia: Alashan, Dun - yuan - ik. Palaearctic: Mongolia, China *

Medetera leucarista Stackelberg, 1947: Ent. Obozr. 29(1 - 2): 95 (in subg. Oligochaetus) ** Type locality: Tajikistan: Hissar range, Kondara; Rakhaty, Hissar range, Varzob valley. Palaearctic: Tajikistan, Kirgizia *

Medetera lihuae Tang, Wang, Yang, 2016: ZooKeys 604: 132 ** HT(M), 1PT [CAU]. Type locality: China, Inner Mongolia, Helan Mountain, Shuimogou. Palaearctic: China (Inner Mongolia) *

Medetera liwo Bickel, 1987: Rec. austral. Mus. 39(4): 244 ** Type locality: Philippines: Ifugao, Liwo. Oriental: Philippines *

Medetera lobata Van Duzee, 1914: Ent. News 25: 441 [Medeterus lobatus] ** HT in ANSP. Type locality: USA: New Jersey. * Saccopheronta aberrans (Wheeler, 1899) (Robinson, 1964: Misc. Publ. ent. Soc. Amer. 4: 116 [Medetera])

Medetera londti Grichanov, 2000: Studia dipterologica, 7(2): 418 ** HT et 1PT [NMSA]. Type locality: South Africa: Natal, Mhlopeni Nature Res., 15 km SE Muden. Afrotropical: South Africa *

Medetera longa Negrobov et Thuneberg, 1970: Ann. ent. fenn. 36(3): 143 (nom. nov. for Medetera longicauda Becker, 1922, nec Becker, 1917) ** Oriental: Laos, China (Taiwan), Malaysia *

Medetera longicauda Becker, 1917: N. Acta Acad. leop., Halle, 102: 342 ** Type locality: "Deliblat, Dubovacs, Sud - Ungams" [Yugoslavia]. Palaearctic: Germany, France, Hungary, Yugoslavia, Slovakia, Russia *

Medetera longicauda Becker, 1922: Capita zool. (Den Haag) 1(4): 50 (nec Becker, 1917) ** Type locality: Taiwan: Kankau. * Medetera longa Negrobov et Thuneberg, 1970 (nom. nov.)

Medetera longimana Van Duzee, 1933: Amer. Mus. Nov. 655: 12 ** HT in AMNH. Type locality: USA: California, Palo Alto. * Medetera californiensis Wheeler, 1899 (Arnaud, 1963: Proc. ent. Soc. Wash. 65: 62 - 63)

Medetera longinervis Van Duzee, 1928: Psyche 35: 36 [Medeterus] ** HT in CAS. Type locality: USA: Oregon, Olney. Nearctic: USA: WA, OR, CA *

Medetera longinqua Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 262 [Medeterus longinquus] ** HT in CAS. Type locality: USA: California, Sacramento. * Medetera falcata Van Duzee, 1919 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 29)

Medetera longisurstylata Maslova, Negrobov et Obona, 2018: Zoosystematica Rossica, 27(2): 197 ** HT(M) [ZIN]. Type locality: Slovakia: Presov. Palaearctic: Slovakia *

Medetera longitarsis Curran, 1924: Ann. Transv. Mus., Pretoria, 10: 227 (nec De Meijere, 1916) ** HT(M) [NMSA]. Type locality: South Africa: Mpumalanga: Barberton // Medetera afra Curran, 1927 (nom. nov.) * Medetera simplicis Curran, 1924 (Grichanov et Mostovski, 2009: Zootaxa 2194: 45)

Medetera longitarsis De Meijere, 1916: Tijdschr. Ent. 59: 262 [Medeterus] ** Type locality: Indonesia: Java, Wonosobo. Oriental: Indonesia *

Medetera lorea Negrobov, 1967: Ent. Obozr. 46(4): 892 ** Type locality: Russia: Voronezh, Voronezhskij reserve, Lake Chistoe. Palaearctic: Belgium, Russia *

Medetera loripes Haliday, 1832 [F 1831]: Zool. J. (London) [1830 - 1831] 5: 357 (in subg. Camptosceles) [Medeterus] ** Type locality: Ireland: Holywood. Palaearctic: Austria, Belgium, Czech, Denmark, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Netherlands, Norway, Poland, Romania; Russia: Karelia, Leningrad; Slovakia, Spain, Sweden, Switzerland, UK * Campsicnemus

Medetera lusitana Pollet, in Pollet, Andrade, Goncalves, Alvarez Fidalgo, Camano Portela, Belin, Mortelmans, Stark, 2022: Insects 13, 1012: [22] ** HT(M) [RBINS], 2 PT [Pollet]. Type locality: Portugal: Alto Alentejo, Santa Maria de Marvao. Palaearctic: Portugal, Spain *

Medetera luteinervis [Parent in coll. ] Bickel, 1987: Rec. austral. Mus. 39(4): 208 * Medetera platychira De Meijere, 1916

Medetera luteipes Masunaga et Saigusa, 1998: Entomological Science 1(4): 615 ** Type locality: Japan: Honshu, Yamagata, Yuza - machi. Palaearctic: Japan *

Medetera luteoscutata Parent, 1936: Bull. Mus. Hist. nat. Belg. 12(15): 12 ** HT et 7PT [RBINS]. Type locality: Congo Belge: Eala. Afrotropical: DR Congo, Gabon, Ivory Coast, Sierra Leone, Tanzania * Dolichophorus

Medetera lutescens (Parent, 1925) [Oligochaetus albescens var. ] * Medetera albescens (Parent, 1925), var.

Medetera luzonensis Bickel, 1987: Rec. austral. Mus. 39(4): 210 ** Type locality: Philippines: Luzon, Rizal, Wa - Wa Dam, Mt Montalban. Oriental: Philippines * Saccopheronta

Medetera lvovskii Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 98 ** HT et 3PT [RMCA]. Type locality: Congo - Kinshasa: Garamba N. P. Afrotropical: Congo - Kinshasa, Namibia *

Medetera maai Bickel, 1987: Rec. austral. Mus. 39(4): 211 ** Type locality: Malaysia: Sarawak, Bau, Pangkalan Tebang. Oriental: Malaysia * Saccopheronta

Medetera macacea [F, v. micacea] [Negrobov, 1970: Ann. hist. - nat. Mus. hung. 62: 295]

Medetera macalpinei Bickel, 1987: Rec. austral. Mus. 39(4): 214 ** Type locality: Papua New Guinea: Woitape, Wharton Range; Aiyura, East Highlands. Australasian: Papua New Guinea, Australia * Demetera

Medetera magius Loew, 1845: Ent. Ztg. (Stettin) 6: 392 [Medeterus] ** Type locality: Italy: Sicily. Palaearctic: Algeria, Austria, Azerbaijan, Belgium, Bosnia and Herzegovina, Bulgaria, Czech, France, Germany, Hungary, Iran, Israel, Italy, Netherlands, Spain, Romania, Russia (Astrakhan, Chechnya, Ekaterinburg, Kabardino-Balkaria, Krasnodar, Rostov, Yakutia), Tajikistan, Turkey (Korucuk), Turkmenistan, UK, Ukraine (Odessa), Uzbekistan; Afrotropical: St. Helena (?introduced) * Campsicnemus

Medetera mainei [F, v. maynei] [Grichanov, 1997: Int. J. dipterol. Res. 8(4): 174, 187]

Medetera malaisei Bickel, 1987: Rec. austral. Mus. 39(4): 250 ** Type locality: Myanmar: Kambalti. Oriental: Myanmar * Demetera

Medetera malayensis Bickel, 1987: Rec. austral. Mus. 39(4): 235 ** Type locality: Malaysia: Kuala Lumpur, Klang Gates. Oriental: Malaysia * Medeterella

Medetera marylandica Robinson, 1967: Proc. ent. Soc. Wash. 69: 124 ** HT in USNM. Type locality: USA: Maryland, Montgomery Co., Bethesda. Nearctic: USA: Maryland *

Medetera maura Wheeler, 1899: Proc. calif. Acad. Sci. (3)2 (Zool.): 23 [Medeterus] ** ST in AMNH. Type locality: USA: New Hampshire, Mt. Washington. Nearctic: Canada, USA: AK NT, QC, VT, NH, MA, NC *

Medetera maynei Curran, 1925: Rev. zool. afr. 13: 117 ** HT(M) [RMCA]. Type locality: Belgian Congo, Benza Mazola. Afrotropical: Angola, Burundi, Cameroon, Congo, DR Congo, Gabon, Gambia, Ghana, Kenya, Mozambique, Nigeria, Tanzania, Togo, Zambia *

Medetera media Parent, 1925 [F 1926]: Bull. Soc. r. Ent. Egypte 9: 186 ** Type locality: Tunisia. Palaearctic: Egypt, Iran, Kazakhstan, Morocco, Tunisia, Turkmenistan *

Medetera melancholia [F, v. melancholicus] [Bickel, 1985: U. S. Dept. Agric., Techn. Bull. 1692: 42]

Medetera melancholica Lundbeck, 1912: Dipt. dan. 4: 325 [Medeterus] ** Type locality: Denmark. Palaearctic: England, Finland, Norway, Sweden, Denmark, Belgium, Switzerland, Estonia, Russia *

Medetera melanesiana Bickel, 1987: Rec. austral. Mus. 39(4): 212 ** Type locality: Solomon Is.: Vella Lavella, Ulo Craer; Australia: Queensland, Iron Range; Indonesia: Irian Jaya; Papua New Guinea: Central Province, Laloki, and New Britain, Gazelle Peninsula. Australasian: Australia, Solomon Is., Indonesia (Irian Jaya), Papua New Guinea * Demetera

Medetera melanopleura Loew, 1857: Progr. Realsch. Meseritz 1857: 52 [Medeterus] ** Type locality: not given. * Medetera muralis Meigen, 1824.

Medetera meridionalis Negrobov, 1967: Ent. Obozr. 46(4): 903 ** syn. of Medetera jacula (Fallen, 1823) (Grichanov, 2002: Ent. Tidskr. 123(3): 120), but see Negrobov, 2010: Zootaxa 2417: 66. Type locality: Russia: Voronezh, near Novokhopersk river. Palaearctic: Russia (Crimea, Lugansk, Voronezh, Rostov, Volgograd, Penza, Orenburg, Altay and Krasnodar Territories), Ukraine (Odessa, Poltava), Armenia, Azerbaijan, Georgia, Iran, Kazakhstan, Turkey (Kars) *

Medetera metallica [F, v. metallina] [Robinson, 1970: Catal. Dipt. S. Amer. 40: 19]

Medetera metallina Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1): 135 * Saccopheronta

Medetera micacea Loew, 1857: Progr. Realsch. Meseritz 1857: 55 [Medeterus] ** Type locality: not given [Europe]. Palaearctic: Austria, Belgium, Bosnia and Herzegovina, Bulgaria, China, Croatia, Denmark, Estonia, France, Germany, Greece, Hungary, Iran, Italy, Kazakhstan, Malta, Mongolia, Netherlands, Norway, Poland, Romania, Russia (Adygea, Chechnya, Crimea, Krasnodar, Leningrad, Omsk, Voronezh, Yakutia), Slovakia, Spain, Sweden, UK, Ukraine (Cherkasy), Uzbekistan *

Medetera miki Negrobov, 1972, in Negrobov et Stackelberg, 1972 [F 1974]: in Lindner, Flieg. palaearkt. Reg. 4(5): 273 (in key) (descr.: ibid., 1974: 318) ** syn. of Medetera muralis Meigen, 1824 (Grichanov, 2002: Ent. Tidskr. 123(3): 120), but see Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 342. Type locality: Austria: Hammern. Palaearctic: Austria *

Medetera mindanensis Bickel, 1987: Rec. austral. Mus. 39(4): 210 ** Type locality: Philippines: Mindanao, Lanao, Butig Mtns. Oriental: Philippines * Saccopheronta

Medetera minima de Meijere, 1916: Tijdschr. Ent. 59: 259 [Medeterus] ** Type locality: Indonesia: Java, Djakarta and Depok. Oriental: Indonesia, Malaysia, Singapore; Australian: Australia, Indonesia (Irian Jaya), Papua New Guinea, Solomon Is. *

Medetera minima Van Duzee, 1925: Psyche 32: 180 [Medeterus] (nec de Meijere, 1916) ** HT in CUIC. Type locality: USA: California, Felton, St. Cruz Mts. * Medetera postminima Steyskal, 1967 (nom. nov.)

Medetera minor Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1): 136 ** Type locality: Paraguay: S. Bernardino. Neotropical: Paraguay * Saccopheronta

Medetera minutula [F, v. minuta (von Roser, 1840)] [Negrobov, 1991: Catal. palaearct. Dipt. 7: 131]

Medetera minuta (Fabricius, 1805) [Dolichopus] * unrecognized

Medetera minuta (Zetterstedt, 1843) [Hydrophorus] (nec Fabricius, 1805) * Medetera plumbella Meigen, 1824.

Medetera minuta von Roser, 1840: Corresp. - bl. k. Wurttemb. landw. Ver., Stuttgart, 37 (= n. Ser. 17) (1): 56 [Medeterus] (nec Fabricius, 1805) ** Type locality: not given [Wurttemberg, Germany]. * Medetera plumbella Meigen, 1824 (Denninger, 1950: Jhefte Ver. vaterl. Naturk. Wurttemb. 102 - 105 [1946 - 1949]: 46 [Oligochaetus])

Medetera mixta Negrobov, 1967: Dokl. Akad. Nauk. armjan. SSR 45(4): 189 ** Type locality: Russia: Atai vil., Evpatoriya distr., Crimea. Palaearctic: Bulgaria, Czech Republic, Kazakhstan, Kyrgyzstan, Mongolia, Romania, Russia (Bashkiria, Crimea, Krasnodar, Lipetsk, Voronezh), Slovakia, Tajikistan, Turkey (Kars, Agri), Ukraine *

Medetera modesta Van Duzee, 1914: Ent. News 25: 440 [Medeterus] ** HT in ANSP. Type locality: USA: New Jersey, Avon. Nearctic: Canada, USA: ON, ME, NJ, GA, FL *

Medetera mongolica Negrobov, 1966: Ent. Obozr. 45(4): 881 (in subg. Oligochaetus) ** Type locality: Mongolia: W Ikhe - Bogdo, Gobijskij Altaj. Palaearctic: Mongolia *

Medetera montana Negrobov, 1972, in: Negrobov et Stackelberg, 1972: in Lindner, Flieg. palaearkt. Reg. 4(5): 275 [in key] (descr. in Negrobov et Stackelberg, 1974: in Lindner, Flieg. palaearkt. Reg. 4(5): 319) ** Type locality: "Tadzhikistan: Bergkette Chosretisho". Palaearctic: Tajikistan *

Medetera montserratensis Runyon, 2020: ZooKeys 966: 87 ** HT(M) [USNM], 13PT [MTEC, USNM]. Type locality: West Indies: Montserrat, Fogarty Ghaut (Soldiers). Neotropical: British Overseas Territories (Montserrat) *

Medetera mooneyensis Bickel, 1987: Rec. austral. Mus. 39(4): 233 ** Type locality: Australia: New South Wales, Mooney, Mooney Creek near Gosford; Mosman. Australasian: Australia * Medeterella

Medetera morgei Negrobov, 1971: Beitr. Ent. (Berlin) 21(1 - 2): 67 ** Type locality: France: Dauphine. Palaearctic: France *

Medetera morio Fischer von Waldheim, 1830: Oryctogr. Gouv. Moscou: Tab. XV * (?)Medetera infumata Loew, 1857 (Becker, 1917: N. Acta Acad. leop., Halle, 102: 341, 343)

Medetera morobensis Bickel, 1987: Rec. austral. Mus. 39(4): 212 ** Type locality: Papua New Guinea: Wau, Morobe; Indonesia: Irian Jaya. Australasian: Papua New Guinea, Indonesia (Irian Jaya) * Demetera

Medetera moroi [F, v. morio] [Negrobov, 1974, in Negrobov et Stackelberg, 1974: in Lindner, Flieg. palaearkt. Reg. 4(5): 307]

Medetera mosmanensis Bickel, 1987: Rec. austral. Mus. 39(4): 218 ** Type locality: Australia: New South Wales, Mosman. Australian: Australia *

Medetera mucronata Negrobov et Golubtsov, 1991: Nauch. Dokl. vyssh. Shk., Biol. Nauki 11: 52 ** Type locality: Russia: Primorskii krai, Suputinskii reserve. Palaearctic: Russia (Primorye) *

Medetera munroi Curran, 1925: Ann. Transv. Mus. (Pretoria) 11: 176 ** HT et 1PT [NMSA]. Type locality: South Africa: Eastern Cape: East London. Afrotropical: South Africa *

Medetera muralis (Zetterstedt, 1843) [Hydrophorus (p. p.)] (nec Meigen, 1824) * Medetera infumata Loew, 1857.

Medetera muralis Loew, 1857: Progr. Realsch. Meseritz 1857: 55 [Medeterus] (nec Meigen, 1824, nec Zetterstedt, 1843) * Medetera pallipes (Zetterstedt, 1843)

Medetera muralis Meigen, 1824: Syst. Beschr. 4: 62 [Medeterus] ** Type locality: Germany: Hamburg. Palaearctic: Abkhazia, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Czech, Denmark, Estonia, Finland, France, Germany, Hungary, Ireland, Italy, Israel, Netherlands, Norway, Poland, Romania, S Russia (Adygea, Alania, Kabardino-Balkaria, Krasnodar, Moscow), Slovakia, Sweden, Turkey (Antalya, Denizli), UK *

Medetera murina Becker, 1917: N. Acta Acad. leop., Halle, 102: 343 ** Type locality: Russia: Caucasus. Palaearctic: Bosnia and Herzegovina, Czech, France, Georgia, Romania, Russia (“Caucasus”) *

Medetera mustela (+) Meunier, 1907: Naturaliste (2)29: 209 [Medeterus] ** Type locality: Baltic amber, Eocene/Oligocene. Palaearctic: Russia (Kaliningrad) * Plesiomedetera

Medetera nakamurai Masunaga et Saigusa, 1998: Entomological Science 1(4): 615 ** Type locality: Japan: Kyushu, Fukuoka, Hisayama - machi. Palaearctic: Japan *

Medetera nebulosa (Fallen, 1823) [Hydrophorus] (Meigen, 1824: Syst. Beschr. 4: 68 [Medeterus]) * Hydrophorus

Medetera nebulosa Negrobov, 1972, in Negrobov et Stackelberg, 1972 [F 1974]: in Lindner, Flieg. palaearkt. Reg. 4(5): 277 (in key) (descr.: ibid., 1974: 322) ** Type locality: Russia: Maiche, Shkotovo, Ussuri. Palaearctic: Russia (Primorye) *

Medetera negrobovi Gosseries, 1989: Bull. Ann. Soc. belg. Ent. 124 (10 - 12) [1988]: 306 (nom. nov. for Medetera ruficornis Strobl, 1898, nec Haliday, 1838) ** Type locality: Grab (Sotiesca) [?Yugoslavia]; Admont [Austria] (automatic). Palaearctic: Austria, ?Yugoslavia *

Medetera neixiangensis Yang et Saigusa, 2000: Insects of the Mountains Funiu and Dabie regions: 208 ** Type locality: China: Henan, Neixiang, Baotianman. Oriental: China *

Medetera neomelancholia Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 41 ** HT in CNC. Type locality: Canada: Ontario, Kirkwood Twp., Algoma District. Nearctic: Canada: Ontario *

Medetera neopavlovskii Grichanov, Gilasian, 2023: Russian Entomological Journal 32(3): 325 ** HT(M) [ZISP], 3PT [HMIM, ZISP]. Type locality: Iran, West Azerbaijan Prov., Rashakan Research Station for Lake Urmia National Park, 1315 m. Palaearctic: Iran *

Medetera nepalensis Bickel, 1987: Rec. austral. Mus. 39(4): 244 ** Type locality: Nepal. Oriental: Nepal *

Medetera nigra (Vanschuytbroeck, 1960) [Saccopheronta] [Dyte & Smith, 1980: Catalogue of the Diptera of the Afrotropical Region: 454 (in subg. Saccopheronta)] * Saccopheronta

Medetera nigricans Meigen, 1824: Syst. Beschr. 4: 67 [Medeterus] ** Type locality: not given. * Medetera jacula (Fallen, 1823)

Medetera nigrimanus Van Duzee, 1931: Bull. amer. Mus. nat. Hist. 61(5): 181 ** Type locality: Panama: Barro Colorado I., Corozal; France Field. Neotropical: Panama * Saccopheronta

Medetera nigripes Loew, 1861: Progr. Realsch. Meseritz 1861: 73 ** HT in MCZ. Type locality: USA: "Middle States". Nearctic: Canada, USA: BC, IA, ON to NS, s. to FL (MI, NY, NB, MA, NH) *

Medetera nigrohalterata Parent, 1932: Ann. Soc. sci. Bruxelles, Ser. B, 52: 175 ** Type locality: Australia: Australian Capital Territory. Australasian: Australia * Medeterella

Medetera nitidiventris Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 264 [Medeterus] ** HT in CAS. Type locality: USA: CA, San Francisco * Medetera petulca Wheeler, 1899 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 25)

Medetera nitida (Macquart, 1834) [Hydrophorus] (Meigen, 1838: Syst. Beschr. 7: 156 (Medeterus)] *

Medetera niuginiensis Bickel, 1987: Rec. austral. Mus. 39(4): 214 ** Type locality: Papua New Guinea: West Highlands, Hagen, and Wau. Australian: Papua New Guinea * Demetera

Medetera nocturna Curran, 1927: Ann. Mag. nat. Hist. (9)19: 15 ** Type locality: Sierra Leone. Afrotropical: DR Congo, Sierra Leone *

Medetera norlingi Grichanov, 1997: Int. J. dipterol. Res. 8(4): 176 **  HT (male) [BMNH], 1PT (male) [MZLU]. Type locality: [Namibia: ] South West Africa: (29), Kahn River, 5 mls. N. Usakos [male HT]; Botswana: Kgatleng Distr., Pilane 7 km SW Mochudi [PT]. Afrotropical: Angola, Botswana, Namibia, South Africa *

Medetera normalis Curran, 1924: Ann. Transv. Mus. (Pretoria) 10: 226 ** 1ST(M), 2ST(F) [NMSA]. Type locality: South Africa: Mpumalanga: Barberton. Afrotropical: Botswana, Burundi, Congo, DR Congo, Gambia, Ghana, Namibia, Sierra Leone, South Africa, Tanzania *

Medetera notata (Fabricius, 1781) [Musca] (Meigen, 1824: Syst. Beschr. 4: 62 [Medeterus]) * Scellus

Medetera nova Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 262 [Medeterus] ** HT in CAS. Type locality: USA: Virginia, Great Falls. Nearctic: Canada, USA: IL, TN, IN, MI, QC, NY, NH, MA, NJ, MD, VA, NC, SC, GA *

Medetera nubilans Negrobov et Tsurikov, 1991, in: Negrobov, Tsurikov et Yesenin: Vestn. Zool. 1991 (5): 21 ** Type locality: Vietnam. Oriental: Vietnam *

Medetera nudicoxa Becker, 1922: Capita zool. (Den Haag) 1(4): 52 ** Type locality: India: Darjeeling. Oriental: India *

Medetera nudipes (Becker, 1914) [Saccopheronta] (Becker, 1923: Ent. Mitt. (Berlin - Dahlem) 12(1): 12 [in subg. Saccopheronta]) * Saccopheronta

Medetera nudipes (Parent, 1926) [Chrysotus] (Parent, 1926: Ann. Soc. sci. Bruxelles 46 (C. r.): 209) (nec Becker, 1914) * unrecognized

Medetera nuortevai Thuneberg, 1955: Ann. ent. Fenn. 21(3): 140 ** Type locality: Finland: Hattula. * Medetera pinicola Kowarz, 1877

Medetera nuwarensis Naglis et Bickel, 2012: Zootaxa 3188: 59 ** HT(M) [USNM], 1PT [USNM]. Type locality: Sri Lanka N. E. Dist. Nuwara Eliya. Oriental: Sri Lanka *

Medetera obesa Kowarz, 1877: Verh. zool. - bot. Ges. Wien 27 (Abh.) [1877]: 56 [Medeterus obesus] ** Type locality: Bozen. Palaearctic: Austria, France, Belgium, Italy, Poland, Russia *

Medetera obesa Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 264 [Medeterus obesus] (nec Kowarz, 1877) // Medeterus univittatus Van Duzee, 1933: Ent. News 44: 151 (nom. nov.) ** HT in CAS. Type locality: USA: New York, Erie Co., Los Angeles. * Medetera aeneiventris Van Duzee, 1933 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 29 - 30)

Medetera obscura (Zetterstedt, 1838) [Hydrophorus] *

Medetera obscuripennis Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 266 [Medeterus] ** Type locality: USA: California, Alameda Co., on Berkeley Hills. * Medetera xerophila Wheeler, 1899 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 28 - 29)

Medetera obsoletas [F, v. obsoleta] [Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 29]

Medetera obsoleta Negrobov et Thuneberg, 1970: Ann. ent. fenn. 36(3): 143 (nom. nov. for Medetera obesa Van Duzee, 1919, nec Kowarz, 1877) // syn. of Medetera univittata Van Duzee, 1933 ** Type locality: USA: New York, Erie Co., Los Angeles (automatic). * Medetera aeneiventris Van Duzee, 1919 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 29)

Medetera occidentalis Schiner, 1868: Reise Novara, Dipt.: 222 ** Type locality: Venezuela. Neotropical: Venezuela * Saccopheronta

Medetera occultans Negrobov, 1970: Ins. matsum., Suppl. 9: 3 ** Type locality: Japan: Hokkaido, Daisetu - zan. Palaearctic: Japan *

Medetera oceanus Macquart, 1838: Ann. Soc. ent. France 7: 423 [Medeterus] ** Type locality: France: "la plage de Dunkerque l'Ocean". Palaearctic: Sweden, England, Ireland, Denmark, Netherlands, France, Belgium, Germany, Portugal, Spain, Morocco * Hydrophorus

Medetera olegi Naglis, 2013: Mitteilungen der Schweizerischen Entomologischen Gesellschaft 86(3 - 4): 169 ** HT(M) [ZSM]. Type locality: Prov. Hakkari, Sat Mountain, Varegos, SW Yuksekova. Palaearctic: Turkey *

Medetera olivacea De Meijere, 1916: Tijdschr. Ent. 59: 260 [Medeterus] ** Type locality: Indonesia: Java, Djakarta. Oriental: Indonesia, Malaysia, Philippines; Australasian: Indonesia (Irian Jaya), Papua New Guinea * Medeterella

Medetera opaca De Meijere, 1916: Tijdschr. Ent. 59: 258 [Medeterus] ** Type locality: Indonesia: Java, Djakarta. Oriental: Indonesia, Vietnam, China *

Medetera orbiculata Van Duzee, 1932: Amer. Mus. Nov. 521: 12 ** HT in AMNH. Type locality: USA: California, Berkeley. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43)

Medetera oregonensis Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 268 [Medeterus] ** HT in USNM. Type locality: USA: Oregon, Ashland. * Medetera aldrichii Wheeler, 1899 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 37)

Medetera oscillans Allen, 1976: Ent. Rec. 88: 77 ** Type locality: England: Kent, North - West, Blackheath, Charlton, Abbey Wood. Palaearctic: England, Belgium, Netherlands *

Medetera otiosa Parent, 1934: Bull. Soc. ent. Egypte 18: 135 ** Type locality: South Africa. Afrotropical: ?DR Congo, Namibia, South Africa *

Medetera ovata Van Duzee, 1931: Bull. amer. Mus. nat. Hist. 61(5): 183 ** Type locality: Panama: Corozal. Neotropical: Panama * Saccopheronta

Medetera pachyneura Meuffels et Grootaert, 2007: Phelsuma 15: 49 ** HT, 18PT [RBINS, Brussels], Type locality: Aldabra: Picard. Afrotropical: Seychelles *

Medetera pallens Negrobov, 1967: Ent. Obozr. 46(4): 892 ** Type locality: Russia: North Caucasus, Krasnodar, Maykop, Kamenomostskaya. Palaearctic: Russia *

Medetera pallidicornis Van Duzee, 1929: Proc. U. S. nat. Mus. 74(10) (publ. 2755): 36 [1931: Bull. amer. Mus. nat. Hist. 61(5): 181 as 'n. sp.' per errorem] ** Type locality: Guatemala: Obispo, La Providencia. Neotropical: Guatemala * Saccopheronta

Medetera pallidior (Stackelberg, 1937) [Oligochaetus albosetosus ssp. ] *

Medetera pallidotiosa Grichanov, 2000: Studia dipterologica, 7(2): 419 ** HT et 3PT [NMSA]. Type locality: South Africa: Coldstream. Afrotropical: South Africa *

Medetera pallipes (Zetterstedt, 1843) [Hydrophorus] *

Medetera palmae Hardy, 1939: Proc. linn. Soc. N. S. Wales 64: 351 ** Type locality: Australia: Queensland. * Medetera grisescens De Meijere, 1916 (Bickel, 1987: Rec. austral. Mus. 39 (4): 246)

Medetera palmaris Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 277 (in key) (descr.: ibid., 1974: 326) ** Type locality: Tajikistan: Hissar-Bergkette, Chodzha Obi-garm. Palaearctic: Iran, Kazakhstan, Tajikistan *

Medetera papuensis Bickel, 1987: Rec. austral. Mus. 39(4): 221 ** Type locality: Papua New Guinea: Central Province, Daradae, near Javarera, Aieme River. Australian: Papua New Guinea *

Medetera paralamprostoma Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 275 (in key) (descr.: ibid., 1974: 327) ** Type locality: Tajikistan: 20 km O von Dushanbe, Chanaka. Palaearctic: Tajikistan *

Medetera parenti Stackelberg, 1925: Ent. Obozr. 19(3 - 4): 204 ** Type locality: Russia: Leningrad, Sablino. Palaearctic: England, Norway, Sweden, Finland, Belgium, Hungary, Estonia, Russia *

Medetera parva Pollet, in Pollet, Andrade, Goncalves, Alvarez Fidalgo, Camano Portela, Belin, Mortelmans, Stark, 2022: Insects 13, 1012: [26] (nec Van Duzee, 1923) ** HT(M) [MZUR], 41 PT [RBINS, Pollet]. Type locality: Italy: Sardinia, Carbonia‐Iglesias, Iglesias, Marganai. Palaearctic: Italy (Sardinia) *

Medetera parva Van Duzee, 1923: Ohio J. Sci. 23: 249 [Medeterus] ** ST in OSU. Type locality: USA: Alaska, Savonoski, Naknek Lake. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43)

Medetera parvicornis Santos Abreu, 1929: Mem. Acad. Barcelona (3)21: 429 ** Type locality: Spain: Canary Is., La Palma. Palaearctic: Spain (Canary Is.) *

Medetera parvilamellata (Parent, 1938) [Saccopheronta] [Dyte & Smith, 1980: Catalogue of the Diptera of the Afrotropical Region: 454 (in subg. Saccopheronta)] * Saccopheronta

Medetera pavlovskii Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 275 (in key) (descr.: ibid., 1974: 328) ** Type locality: Iran: Shachrud. Palaearctic: Egypt, Iran *

Medetera pedestris Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1): 137 ** ST 6 (SNSD). Type locality: Peru: Ucayali, Unini, mouth of R. Pachitea; Surinam: Paramaribo. Neotropical: Peru, Surinam, Colombia * Saccopheronta

Medetera peloria Negrobov, 1967: Ent. Obozr. 46(4): 891 ** syn. of Medetera muralis Meigen, 1824 (Grichanov, 2002: Ent. Tidskr. 123(3): 120), but see Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 344. Type locality: Russia: Fisht, Caucasus reserve. Abkhazia, Azerbaijan, Portugal, Russia (northern Caucasus), ?Switzerland *

Medetera peloris [F, v. peloria] [Negrobov, 1972: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 273]

Medetera penangensis Bickel, 1987: Rec. austral. Mus. 39(4): 226 ** Type locality: Malaysia: Kedah: Penang; Sabah, Sandakan Bay. Oriental: Malaysia *

Medetera penicillata Negrobov, 1970: Ins. matsum, Suppl. 9: 1 (nec Van Duzee, 1928) ** Type locality: Russia: Ussurijski reserve. Palaearctic: Japan, Russia (Altai Rp., Krasnoyarsk, Novosibirsk, Tomsk, Vladivosok) *

Medetera penicillata Van Duzee, 1928: Psyche 35: 37 [Medeterus] * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43, 45)

Medetera penura Curran, 1926: Ann. s. afr. Mus. 23: 401 ** HT(M) et 1PT [NMSA]; 1PT [?South African Museum, Cape Town]; 2PT [?]. Type locality: South Africa: Eastern Cape: East London. Afrotropical: South Africa *

Medetera peradeniya Naglis et Bickel, 2012: Zootaxa 3188: 56 ** HT(M) [USNM], 4PT [BMNH, USNM]. Type locality: Ceylon Kan. Dist. Peradeniya. Oriental: Sri Lanka *

Medetera perfida Parent, 1932: Stettin. ent. Ztg. 93: 224 ** Type locality: Austria: Solden, Otztal. Palaearctic: Austria, Belgium, France, Germany, Israel, Russia (Adygea, Chechnya, Crimea), Turkey (Usak), Ukraine (Kherson), "North, Central and South Caucasus" *

Medetera perplexa (Becker, 1917) [Oligochaetus] (Parent, 1929: Bull. Soc. ent. Egypte 13: 181) * Acropsilus niger (Loew, 1869)

Medetera petrophila Kowarz, 1877: Verh. zool. - bot. Ges. Wien 27 (Abh.): 71 [Medeterus] ** Type locality: Karnten, Gastein, Ober - Italien [Austria; Italy]. Palaearctic: Austria, Belgium, Bulgaria, Czech, Denmark, France, Germany, Greece incl. North Aegean, Hungary, Ireland, Israel, Italy, Morocco, Netherlands, Poland, Russia (Krasnodar, Rostov), Slovakia, Spain, Sweden, Switzerland, UK *

Medetera petrophiloides Parent, 1925: Ann. Soc. sci. Bruxelles 44 (C. r.): 553 ** syn. of Medetera petrophila Kowarz, 1877 (Grichanov, 2002: Ent. Tidskr. 123(3): 120), but see Negrobov, 2010: Zootaxa 2417: 66. Type locality: Belgium: Luc - S/ Mer; France: Paris - Plage, Fermanville pres de Cherbourg. Palaearctic: Belgium, Britain I., Bulgaria, Czech Republic, French mainland, Germany, Ireland, South Russia (Adygea, Rostov, Voronezh), Slovakia, The Netherlands *

Medetera petulca Wheeler, 1899: Proc. calif. Acad. Sci. (3)2 (Zool.): 21 [Medeterus] ** HT in AMNH. Type locality: USA: Washington, Colfax. Nearctic: Canada, USA: BC, WA, OR, CA, WY *

Medetera philippinensis Bickel, 1987: Rec. austral. Mus. 39(4): 229 ** Type locality: Philippines: Dalton Pass, Nueva Vizcaya. Oriental: Philippines *

Medetera physothrix Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 27 ** HT in CAS. Type locality: USA: Washington, Okanogan Co. Nearctic: USA: WA, CA, ID *

Medetera piceae Ounap, 1997: Proc. Estonian Acad. Sci. Biol. Ecol. 46(3): 123 ** Type locality: Estonia: Tartu, Aardla. * Medetera pinicola Kowarz, 1877 (Grichanov, 2002: Ent. Tidskr. 123(3): 120)

Medetera pictipennis Boheman, 1853 [F 1852, 1857]: K. Vetensk. - Akad. Handl. (Stockholm) 1851: 193 [Medeterus] ** Type locality: Sweden: Kullen. * Campsicnemus (Ectomus) alpinus (Haliday, 1833) (Oldenberg, 1916: Ent. Mitt. (Berlin - Dahlem) 5: 198)

Medetera pinicola Kowarz, 1877: Verh. zool. - bot. Ges. Wien 27 (Abh.): 61 [Medeterus] ** LT designated by Bickel (1985: U. S. Dept. Agricult., Techn. Bull. 1692: 39) in UMO. Type locality: Austria: Ramsau. Palaearctic: UK, Finland, Sweden, Norway, Belgium, Netherlands, Germany, Switzerland, France, Czech, Estonia, Russia (Karachai-Cherkessia, Krasnodar; Arkhangelsk, Leningrad, Novosibirsk, Krasnoyarsk); Nearctic: Canada, USA: BC, WA, ID, AZ, ON, QC, ME, NH, RI, NJ, MD, NC, GA *

Medetera pinicola Nuorteva, 1956: Acta ent. fenn. 13: 60 (misid., nec Kowarz, 1877) * Medetera adjaniae Gosseries, 1989.

Medetera planipes Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 269 [Medeterus] ** Type locality: Guatemala: Los Amates. Neotropical: Guatemala * Saccopheronta

Medetera platychira De Meijere, 1916: Tijdschr. Ent. 59: 261 [Medeterus] ** Type locality: Indonesia: Java, Semarang. Oriental: Pakistan, India, Nepal, Thailand, Bangladesh, Sri Lanka, China, Indonesia, Malaysia, Philippines * Saccopheronta

Medetera platythrix Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 26 ** HT in CNC. Type locality: USA: Colorado, 5 mi S of Boulder. Nearctic: Canada, USA: BC, WA, CA, MT, CO *

Medetera plebeia Parent, 1928: Mitt. zool. Mus. Hamburg 43: 158 ** Type locality: Costa Rica: La Caja. Neotropical: Costa Rica *

Medetera plumbella Meigen, 1824: Syst. Beschr. 4: 69 [Medeterus] ** Type locality: Germany: Berlin. Palaearctic: Armenia, Austria, Belgium, China, Czech, Denmark, Estonia, Finland, France, Germany, Hungary, Israel, Italy, Kazakhstan, Netherlands, Norway, Poland, Russia (Crimea, Irkutsk, Ryazan, Tatarstan, Voronezh), Slovakia, Sweden, Turkey (Kars); ?Afrotropical: ?Ethiopia *

Medetera plumosa Parent, 1931: Abh. Ber. Mus. Tierk. Volkerk. Dresden 18(1): 18 ** Type locality: Peru: Mouth of R. Pachitea, Meshagua, Umbamba, Ucayli, Unini. * Medetera flavicornis Becker, 1922 (Negrobov et Maslova, 2004: 128)

Medetera polita Parent, 1936: Bull. Mus. Hist. nat. Belg. 12(15): 12 ** Type locality: Congo - Kinshasa. Afrotropical: Congo - Kinshasa *

Medetera polleti Grichanov, 1997: Int. J. dipterol. Res. 8(4): 179 ** HT et 9PT [NHML]. Type locality: South West Africa: Kahn River; Aar Farm; Okahanja. Afrotropical: Namibia, Botswana *

Medetera pollinosa Van Duzee, 1929: Proc. U. S. natl. Mus. 74(10) (publ. 2755): 34 ** Type locality: Panama: Barro Colorado. Neotropical: Panama * Saccopheronta

Medetera polonica Negrobov et Capecki, 1977: Pol. Pismo ent. 47: 191 ** Type locality: Poland: Ojcow National Park. Palaearctic: Poland *

Medetera pospelovi Grichanov, 1997: Int. J. dipterol. Res. 8(4): 182 ** HT et 10PT [HNHM]. Type locality: Ghana: Mampong; Bobiri. Afrotropical: Ghana * Medeterella

Medetera postminima Steyskal, 1967: Proc. ent. Soc. Wash. 69: 224 (nom. nov. for Medetera minima Van Duzee, 1925, nec De Meijere, 1916) ** Type locality: USA: California, Felton, Santa Cruz Mountains (automatic). Nearctic: USA: CA, ?AK *

Medetera potomac Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 24 ** HT in USNM. Type locality: USA: District of Columbia, Roosevelt Is. Nearctic: USA: IL, MD, DC, VA, NC *

Medetera praecox (Lehmann, 1822) [Dolichopus] (Meigen, 1824: Syst. Beschr. 4: 64 [Medeterus]) * Hydrophorus

Medetera praedator Curran, 1926: Ann. s. afr. Mus. 23: 401 ** HT (M); 4?PT [NMSA], 2PT [RINS]; 7PT [?South African Museum, Cape Town]. Type locality: South Africa: Eastern Cape: East London. Afrotropical: South Africa *

Medetera predator [F, v. praedator]

Medetera princeps Wheeler, 1899: Proc. calif. Acad. Sci. (3)2 (Zool.): 25 [Medeterus] ** ST in AMNH. Type locality: USA: New Jersey, Farmingdale. * Medetera diadema (Linnaeus, 1767) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 50)

Medetera prjachinae Negrobov, 1972 [F 1974]: in Lindner, Flieg. palaearkt. Reg. 4(5): 278 (in key) (descr.: ibid., 1974: 332) ** Type locality: Russia: Archangelsk - Gebiet, Njandoma Distr. Palaearctic: Estonia, Russia *

Medetera prodromus Meigen, 1824: Syst. Beschr. 4: 64 [Medeterus] ** Type locality: not given. * Campsicnemus scambus (Fallen, 1823)

Medetera protuberans Negrobov, 1967: Ent. Obozr. 46(4): 893 ** Type locality: Russia: Leningrad, Sablino. Palaearctic: Finland, Russia *

Medetera pseudoapicalis Thuneberg, 1955: Ann. ent. fenn. 21(3): 141 ** Type locality: Finland: Joutseno. Palaearctic: Norway, Finland, Sweden, Netherlands, Belgium, Estonia, Russia *

Medetera pseudofemoralis Bickel, 1987: Rec. austral. Mus. 39(4): 239 ** Type locality: Papua New Guinea: Wau, Big Wau Creek; Indonesia: Irian Jaya, Nabire, Geelvink Bay. Australasian: Australia, Papua New Guinea, Indonesia (Irian Jaya), Solomon Is. * Medeterella

Medetera pseudonigripes Robinson, 1975: Smithson. Contr. Zool. 185: 28 ** Type locality: Dominica: Clarke Hall. Neotropical: Dominica *

Medetera pseudotiosa Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 101 ** HT [NHML], 15PT [RMCA]. Type locality: S. W. Africa, Ameib Farm. Afrotropical: Namibia, Congo - Kinshasa *

Medetera pseudosibirica Bickel, 1985: U. S. Dept. Agric., Techn. Bull. 1692: 45 ** HT in CNC. Type locality: Canada: British Columbia, Invermere. Nearctic: Canada: BC, QC *

Medetera pulchra (Vanschuytbroeck, 1951) [Saccopheronta] [Dyte & Smith, 1980: Catalogue of the Diptera of the Afrotropical Region: 454 (in subg. Saccopheronta)] * Saccopheronta

Medetera pulchrifacies Santos Abreu, 1929: Mem. Acad. Barcelona (3)21: 424 ** Type locality: Spain: Canary Is., La Palma. Palaearctic: Spain (Canary Is) *

Medetera pumila De Meijere, 1916: Tijdschr. Ent. 59: 260 [Medeterus] ** Type locality: Indonesia: Java, Djakarta. Oriental: Sri Lanka, Indonesia, Singapore *

Medetera punctipennis Say, 1829: J. Acad. nat. Sci. Philad. 6: 170 [Medeterus] ** Type locality: Mexico. Neotropical: Mexico, Costa Rica, Bolivia * Stenopygium

Medetera pusilla Meigen, 1824: Syst. Beschr. 4: 65 [Medeterus] ** Type locality: Germany: Hamburg. Palaearctic: Austria, Belgium, Czech, Estonia, Finland, France, Germany, Hungary, Ireland, Italy, Latvia, Norway, Poland, Romania, Russia (Bryansk, Ivanovo, Kabardino - Balkaria, Karelia, Leningrad, Pskov, Ryazan, Stavropol, Irkutsk, Kamchatka, Vladivostok), Slovakia, Sweden, UK * Campsicnemus

Medetera pygmaea Macquart, 1827: Ins. Dipt. Nord France 3: 50 [Medeterus] ** Type locality: not given [northern France]. * Sympycnus pulicarius (Fallen, 1823) (Loew, 1857: Progr. Realsch. Meseritz 1857: 42 [as syn. of Sympycnus annulipes (Meigen, 1824)], cf. Parent, 1925: Ann. Soc. sci. Bruxelles 44 (C. r.): 548)

Medetera queenslandensis Bickel, 1987: Rec. austral. Mus. 39(4): 218 ** Type locality: Australia: Queensland, Mt Tamborine; New South Wales, Mt Warning National Park. Australian: Australia *

Medetera quinta (Parent, 1936) [Saccopheronta] [Dyte & Smith, 1980: Catalogue of the Diptera of the Afrotropical Region: 454 (in subg. Saccopheronta)] * Saccopheronta

Medetera raptoria Parent (Dufour in coll.), 1926: Ann. Soc. sci. Bruxelles 46 (C. r.): 209 [Medeterus] (nom. nud.) * Scellus notatus (Fabricius, 1781) (Parent, 1926: l. c.)

Medetera rara Negrobov et Tsurikov, 1991, in: Negrobov, Tsurikov et Yesenin: Vestn. Zool. 1991 (5): 24 ** Type locality: Vietnam. Oriental: Vietnam *

Medetera ravida Negrobov, 1970: Ins. matsum., Suppl. 9: 6 ** Type locality: Russia: Suputinsk reserve, Primorye. Palaearctic: Russia (Primorye), Japan *

Medetera rectipyga Pollet, in Pollet, Andrade, Goncalves, Alvarez Fidalgo, Camano Portela, Belin, Mortelmans, Stark, 2022: Insects 13, 1012: [29] ** HT(M) [RBINS], 13 PT [Pollet]. Type locality: Spain: Cataluna, Lleida, Pallars Sobira, Soriguera. Palaearctic: France, Spain *

Medetera regalis [F, v. regius] [Macquart, 1834: Hist. nat. Dipt. 1: 451 (Medeterus)]

Medetera regia (Fabricius, 1805) ( - a, F - us) [Dolichopus] (Meigen, 1824: Syst. Beschr. 4: 60 [Medeterus] * Liancalus virens (Scopoli, 1763)

Medetera relicta Negrobov, 1967: Ent. Obozr. 46(4): 902 ** Type locality: Russia: Caucasian reserve, Fisht. Palearctic: S Russia (Adygea, Krasnodar), Russia (Lipetsk, Voronezh), Czech *

Medetera resplendens Strobl, 1910 [F 1909]: Mitt. naturw. Ver. Steierm. 46: 92 [Medetera] ** HT [BSA]. Type locality: Austria: Steiermark, Admont * Dolichophorus kerteszi Lichtwardt, 1902 (Becker, 1917: N. Acta Acad. leop., Halle, 102: 359)

Medetera rhetheura Bickel, 1987: Rec. austral. Mus. 39(4): 215 ** Type locality: Papua New Guinea: Korogo, Sepik River. Australasian: Papua New Guinea, Indonesia (Irian Jaya) * Demetera

Medetera rhombomium Stackelberg, 1937 [Oligochaetus] *

Medetera rikhterae Grichanov, 1997: Int. J. dipterol. Res. 8(4): 180 ** HT et 1PT [NHML]. Type locality: South West Africa: Aar Farm, 25 mls ESE Aus. Afrotropical: Namibia *

Medetera robusta Loew, 1857: Progr. Realsch, Meseritz 1857: 51 [as Medeterus robustus Zett., lapsus for Medeterus obscurus] * Medetera obscura (Zetterstedt, 1838)

Medetera robusta Ounap, 1997: Proc. Estonian Acad. Sci. Biol. Ecol. 46(3): 125 * Medetera obscura (Zetterstedt, 1838) (Grichanov, 2002: Ent. Tidskr. 123(3): 120)

Medetera roghii Rampini et Canzoneri, 1979: Boll. Mus. civ. Stor. nat. Venezia 30: 265 ** Type locality: Spain: Minorca. Palaearctic: Iran, Spain, Malta and Italy (Sicilia) *

Medetera rostrata (Fabricius, 1775) [Musca] (Meigen, 1824: Syst. Beschr. 4: 61 [Medeterus]) * Medetera diadema (Linnaeus, 1767)

Medetera rufescens Coulibaly, 1993: Insect Sci. Applic. 14(1): 86 * nom. nud.

Medetera ruficornis Haliday, 1838: Ann. nat. Hist. 2(9): 184 [Medeterus] ** Type locality: England: Tarbert. Palaearctic: Austria, Azerbaijan, Belgium, Bulgaria, China, Croatia, Czech, Denmark, Estonia, Finland, France, Germany, Hungary, Ireland, Italy, Kazakhstan, Kirgizia, Latvia, Mongolia, Netherlands, Norway, Poland, Portugal, Romania, Russia (Kabardino-Balkaria, Karelia, Kherson, Murmansk, Rostov, Crimea, Novosibirsk, Omsk, Orenburg, Yakutia), Slovakia, Spain, Sweden, UK, Ukraine (Odessa) * Thinophilus

Medetera ruficornis Strobl, 1898 [F 1900]: Glasn. zem. Muz. Bosn. Herc. 10: 426 [Medeterus] (nec Haliday, 1838) // syn. of Medetera insignis Girschner, 1888 (Becker, 1917: N. Acta Acad. leop., Halle, 102: 341, 345); rest. Morge et Negrobov, 1981: Beitr. Ent. 31: 13, 15 ** LT et 1PLT [BSA]. Type locality: Bosnia and Herzegovina: Grab (Sotiesca) * Medetera negrobovi Gosseries, 1989 (nom. nov.)

Medetera rufipes Negrobov, 1972 [F 1974]: in Lindner, Flieg. palaearkt. Reg. 4(5): 277 (in key) (descr. ibid. 1974: 336) ** Type locality: Russia: "Jakovlevka, Kreis Spassk, stidl. Ussuri - Gebiet". Palaearctic: Russia (Primorye) *

Medetera rutilans Parent, 1935: Rev. Zool. Bot. afr. 27: 126 ** HT [RMCA]. Type locality: Congo - Kinshasa, Rutshuru. * Medetera maynei Curran, 1925 (Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 89)

Medetera rutila [F, v. rutilans] [Parent, 1936: Bull. Mus. Hist. nat. Belg. 12(15): 14]

Medetera saguaroicola Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 45 ** HT in CAS. Type locality: USA: Arizona, Pima Co. Nearctic: USA: AZ; MEX; Neotropical: Mexico *

Medetera sakhalinensis Negrobov et Naglis, 2015: Zootaxa 3964 (3): 387 ** HT(M), 19PT [ZIN]. Type locality: Russia, Sakhalin, 20 km S Yuzhno - Sakhalinsk, Dachnoe. Palaearctic: Russia (Sakhalin) *

Medetera salomonis Parent, 1941: Ann. Mag. nat. Hist. (11)7: 233 ** Type locality: Solomon Is. Oriental: Philippines; Australasian: northern and eastern coastal Australia, Solomon Is., American Samoa, Fiji, French Polynesia, Indonesia (Irian Jaya), Marshall Is., Micronesia, Papua New Guinea, Tokelau Is., Vanuatu, Western Samoa, Guam, Palau * Medeterella

Medetera sandakanensis Bickel, 1987: Rec. austral. Mus. 39(4): 224 ** Type locality: Malaysia: Sabah, Sandakan Bay; Kodak, Penang. Oriental: Malaysia, Philippines, Laos *

Medetera sandakensis [F, v. sandakanensis] [Negrobov, Tsurikov et Yesenin, 1991: Vestn. Zool. 1991 (5): 25]

Medetera saxatilis Collin, 1941: Ent. monthly Mag. 77 (= ser. 4, vol. 2): 145 [Medeterus] ** Type locality: England. Palaearctic: Ireland, England, Austria, Netherlands, Belgium, France, Germany, Portugal, Spain *

Medetera saxicola [F, v. saxatilis] [Negrobov et Stackelberg, 1974: in Lindner, Flieg. palaearkt. Reg. 4(5): 336]

Medetera scamba (Fallen, 1823) [Dolichopus] (Meigen, 1824: Syst. Beschr. 4: 68 [Medeterus] * Campsicnemus

Medetera scaura Van Duzee, 1929: Proc. U. S. natl. Mus. 74(10) (publ. 2755): 35 [Medeterus] ** Type locality: Guatemala: Obispo, La Providencia; Alta Vera Paz, Coban. Neotropical: Guatemala * Saccopheronta

Medetera scotica Cole, 1989: British J. Entom. Nat. Hist. 2: 115 - 118 [as Medetera veles Loew, 1861, var. ] (nom. nud.) * Medetera veles Loew, 1861 (Chandler, 1998: Checklists of Insects of the British Isles (N. Ser.), P. 1: Diptera: 90)

Medetera seguyi Parent, 1926: Enc. ent., Ser. B, II, Dipt. 3: 36 ** Type locality: France: Rambouillet. Palaearctic: Belgium, France, Iran, Norway and Switzerland (as Medetera seguyi); Russia (Adygea, Karachai-Cherkessia, Krasnodar; as subspecies M. seguyi sphaeroidea Negrobov, 1967) *

Medetera seksyaevae Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 101 ** HT et 3PT [RBINS]. Type locality: Congo Belge: P. N. G. [Garamba Park]. Afrotropical: DR Congo, Gabon (Ntoum, 3 paratypes), Namibia *

Medetera senegalensis Grichanov, 2000: Studia dipterologica, 7(2): 412 (as a subsp. of Medetera africana Grichanov, 2000) ** HT [RMCA]. Type locality: Senegal: Ziguinchor. Afrotropical: Senegal * Medetera africana Grichanov, 2000, subsp.

Medetera senicula Kowarz, 1877: Verh. zool. - bot. Ges. Wien 27 (Abh.): 46 [Medeterus] ** Type locality: Poland: "Sudwestliche Polen". Palaearctic: Belgium, Denmark, Estonia, Finland, France, Germany, Poland, Russia (Karelia, Leningrad, Khantia - Mansia), Sweden, UK *

Medetera seriata Robinson, 1975: Smithson. Contr. Zool. 185: 26 ** Type locality: Dominica: Clarke Hall. Neotropical: Dominica *

Medetera setiventris Thuneberg, 1955: Ann. ent. fenn. 21(3): 142 ** Type locality: Finland: Joutseno. Palaearctic: Belgium, Estonia, Finland, France, Norway, Romania, Russia (Krasnodar, Leningrad, Nizhnii Novgorod, Novosibirsk, Perm), Sweden, Switzerland, Turkey (Antalya), UK *

Medetera setosa Parent, 1931: Abh. Ber. Mus. Tierk. Volkerk. Dresden 18(1): 18 ** Type locality: Peru: Pinipini. Neotropical: Peru * Saccopheronta

Medetera sfax Grichanov, 2010: Russian Entomol. J. 19(1): 72 ** HT(M), 1PT [ZMLU]. Type locality: Tunisia, N of Sfax, 2 km E Djebeniana. Palearctic: Tunisia *

Medetera shiae Tang, Wang, Yang, 2016: ZooKeys 604: 134 ** HT(M), 3PT [CAU]. Type locality: China, Inner Mongolia, Helan Mountain, fork of the main peak. Palaearctic: China (Inner Mongolia) *

Medetera shuimogouensis Tang, Wang, Yang, 2016: ZooKeys 604: 136 ** HT(M), 2PT [CAU]. Type locality: China, Inner Mongolia, Helan Mountain, Shuimogou. Palaearctic: China (Inner Mongolia) *

Medetera sibirica Negrobov, 1972 [F 1974]: in Lindner, Flieg. palaearkt. Reg. 4(5): 278 (in key) (descr. ibid. 1974: 339) ** Type locality: Russia: "Sibirien, Geb. Novosibirsk Distr. Togutshinski, Koyrak". Palaearctic: Russia (Khantia-Mansia, Novosibirsk) *

Medetera signaticornis Loew, 1857: Progr. Realsch. Meseritz 1857: 51 [Medeterus] ** HT in ZMHB. Type locality: ?Germany. Palaearctic: Austria, Belgium, Belarus, Czechia, Denmark, Estonia, Finland, France, Germany, Italy, Japan, Latvia, Lithuania, Mongolia, Norway, Poland, Russia (Arkhangelsk, Crimea, Khantia-Mansia, Krasnoyarsk, Leningrad, Murmansk, Novosibirsk, Perm, Primorye, Tuva, Voronezh), Sweden, Switzerland, Ukraine (Carpathia); Nearctic: Canada, USA: Alaska, Yukon, Northwest Terr., British Columbia, Washington, Oregon, Idaho, Alberta, Wyoming, Manitoba, Ontario, Michigan, Indiana, Quebec, New York, Pennsylvania, New Brunswick, Maine, Prince Edward Is. *

Medetera signaticornuis [F, v. signaticornis] [Negrobov, 1971: Vestnik Zool. 1971(5): 45]

Medetera silvestris [F, v. sylvestris] [Parent, 1929: Bull. Soc. ent. Egypte 13: 181]

Medetera similis Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 261 [Medeterus] ** HT in CAS. Type locality: USA: California, Los Angeles. Nearctic: USA: California *

Medetera simplex [F, v. simplicis] [Parent, 1929: Bull. Soc. ent. Egypte 13: 159, 182]

Medetera simplex Coulibaly, 1993: Insect Sci. Applic. 14(1): 86 * nom. nud.

Medetera simplicipes Curran, 1928: Bull. N. Y. State Mus. 274: 202 [Medeterus] ** HT in NYSM. Type locality: USA: New York, Nassau. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43)

Medetera simplicis Curran, 1924: Ann. Transv. Mus. (Pretoria) 10: 227 ** HT(M) [NMSA]. Type locality: South Africa: KwaZulu - Natal: New Hanover. Afrotropical: South Africa, Namibia, Kenya, ?DR Congo, ?Guinea *

Medetera sinuata Parent, 1928: Mitt. zool. Mus. Hamburg 43: 159 ** Type locality: Costa Rica: La Caja. * Coeloglutus concavus Aldrich, 1896 (Naglis, 2001: Studia dipterologica 8 (1): 193)

Medetera sinuosa Tang, Wang et Yang, 2015: Zootaxa 3946 (3): 433 ** HT(M), 4PT [CAU]. Type locality: China, Tibet, Nyingchi, Sejila mountain pass West. Oriental: China (Tibet) *

Medetera sondakanensis [F, v. sandakanensis] [Negrobov, Tsurikov et Yesenin, 1991: Vestn. Zool. 1991 (5): 19]

Medetera sphaeroidea Negrobov, 1967: Ent. Obozr. 46(4): 894 (as a subsp. of Medetera seguyi Parent, 1926) ** Type locality: Russia: Guzeripl, Caucasus reserve. Palaearctic: Russia * Medetera seguyi Parent, 1926, subsp.

Medetera sphaeropyga Negrobov, 1972 [F 1974]: in Lindner, Flieg. palaearkt. Reg. 4(5): 280 (in key) (descr.: ibid., 1974: 340) ** syn. of Medetera veles Loew, 1861 (Bickel, 1985: U. S. Dept. Agric., Techn. Bull. 1629: 56), but see Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 346. HT(M) [ZIN]. Type locality: Russia: Ussuri, Ugodzina River, Road Spassk - Jakovlevka. Palaearctic: Russia (Vladivostok) *

Medetera spinigera (Stackelberg, 1937) ( - ra; F - r) [Oligochaetus] (Negrobov, 1966: Ent. Obozr. 45(4): 878 (in subg. Lorea)) *

Medetera spinulata Parent, 1931: Abh. Ber. Mus. Tierk. Volkerk. Dresden 18(1): 19 ** Type locality: Peru: Ucayali, Unini. Neotropical: Peru * Saccopheronta

Medetera spinulicauda Negrobov, 1970: Ann. hist. - nat. Mus. hung. 62: 291 ** Type locality: Russia: Amur, 40 km W Svobodni, Klimoutzi. Palaearctic: Russia, Mongolia *

Medetera stackelbergi Parent, 1927: Ann. Soc. sci. Bruxelles, Ser. B, 47 (Mem.): 7 ** Type locality: Russia: Leningrad. * Medetera nitida (Macquart, 1834)

Medetera stackelbergiana Negrobov, 1967: Ent. Obozr. 46(4): 899 ** Type locality: Russia: Voronezh, Novokhopersk, Kalinovo. Palaearctic: Czech, Russia *

Medetera steyskali Robinson, 1975: Smithson. Contr. Zool. 185: 29 ** Type locality: Dominica: Clarke Hall. Neotropical: Dominica * Saccopheronta

Medetera stoltzei Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 102 ** HT [ZMUC]. Type locality: Tanzania: Uzungwa Mts., Chita. Afrotropical: Tanzania *

Medetera stomias Bickel, 1987: Rec. austral. Mus. 39(4): 245 ** Type locality: Nepal. Oriental: Nepal *

Medetera storai Frey, 1936 [F 1935, 1937]: Comment. biol. (Helsingfors) 6(1): 68 (as Storai) ** Type locality: Spain: Canary Is. Teneriffe. Palaearctic: Spain (Canary Is.) *

Medetera storoi [F, v. storai] [Negrobov, 1974: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 273]

Medetera striata Parent, 1927: Ann. Soc. sci. Bruxelles, Ser. B, 47 (Mem.): 14 // syn. of Medetera signaticornis Loew, 1857 (Parent, 1932: Stettin. ent. Ztg. 93: 241; but Collin, 1941: Ent. monthly Mag. 77 [= ser. 4, vol. 2]: 146) ** Type locality: France: Bois de Linghem aux environs d'Aire - sur - la Lys. Palaearctic: Belgium, Estonia, Finland, France, Israel, Lithuania, Norway, Poland, Russia (Adygea, Krasnodar, Murmansk, Novosibirsk), Sweden, UK *

Medetera stylata Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 280 (in key) (descr. ibid., 1974: 342) ** Type locality: Russia: Ussuri, Maiche, Shkotovo. Palaearctic: Russia (Primorye) *

Medetera subchevi Grichanov, 1997: Int. J. dipterol. Res. 8(4): 177 ** HT et 13PT [NHML]. Type locality: South West Africa: Okahanja. South West Africa: Otjikoko Sud Fm. Afrotropical: Namibia, South Africa, Botswana *

Medetera subglauca Becker, 1917: N. Acta Acad. leop., Halle, 102: 345 ** Type locality: "Lappland". * Medetera signaticornis Loew, 1857 (Negrobov, 1971: Beitr. Ent. 21: 67)

Medetera subgrisescens Naglis et Bickel, 2012: Zootaxa 3188: 61 ** HT(M) [USNM], 13PT [BMNH, MZLU, USNM]. Type locality: Sri Lanka Col. Dist. Colombo Museum Gardens. Oriental: Sri Lanka *

Medetera subsignaticornis Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 35 ** HT in USNM. Type locality: USA: New Hampshire, Bethlehem. Nearctic: USA: New Hampshire *

Medetera subtristis Negrobov, 1970: Ann. hist. - nat. Mus. hung. 62: 293 ** Type locality: Russia: "Port Baical". Palaearctic: Mongolia, Russia (Buryatia, Novosibirsk) *

Medetera subviridis Parent, 1939: Rev. Zool. Bot. afr. 32: 278 ** Type locality: Kenya. Afrotropical: Kenya *

Medetera sutshanica Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg: in Lindner, Flieg. palaearkt. Reg. 4(5): 278 (in key) (descr. ibid., 1974: 344) ** Type locality: Russia: Ussuri, Sutshan, Tigrovaja. Palaearctic: Russia (Primorye) *

Medetera suturalis (Fallen, 1823) [Dolichopus] (Meigen, 1838: Syst. Beschr. 7: 155 [Medeterus]) * Neurigona

Medetera sylvestris (Becker, 1908) [Oligochaetus] *

Medetera takagii Negrobov, 1970: Ins. matsum., Suppl. 9: 3 ** Type locality: Japan: Hokkaido, Soun - Kyo. Palaearctic: Belgium, Switzerland, Japan *

Medetera tarasovae Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg: in Lindner, Flieg. palaearkt. Reg. 4(5): 280 (in key) (descr. ibid. 1974: 345) ** syn. of Medetera halteralis Van Duzee, 1919 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 52), but see Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 347. HT(M) [ZIN]. Type locality: Russia: Novosibirsk, Togutschinski District, Dorf Kayrak. Palaearctic: Russia (Blagoveshchensk, Novosibirsk) *

Medetera tarsata Parent, 1931: Abh. Ber. Mus. Tierk. Volkerk. Dresden 18(1): 19 ** Type locality: Bolivia: Mapiri, Sarampiuni. Neotropical: Bolivia *

Medetera taurica Negrobov, 1972 [F 1974]: in Negrobov et Stackelberg: in Lindner, Flieg. palaearkt. Reg. 4(5): 277 (in key) (descr.: ibid., 1974: 345) ** Type locality: Ukraine: Crimea, Nikitskii Botanical Garden. Palaearctic: Russia (Crimea) *

Medetera tenella (Wiedemann, 1817) [Dolichopus] (Meigen 1824: Syst. Beschr. 4: 69) [Medeterus]) * Xanthochlorus

Medetera tenuicauda Loew, 1857: Progr. Realsch. Meseritz 1857: 53 [Medeterus] ** Type locality: not given. Palaearctic: Sweden, France, Austria, Germany, Italy, Greece, Poland, Hungary, Czech, Slovakia, Estonia, Russia (Kabardino-Balkaria, Rostov, Stavropol, Crimea, Kherson) *

Medetera tertia Becker, 1917: N. Acta Acad. leop., Halle, 102: 346 ** Type locality: Germany: Berlin. * Medetera muralis Meigen, 1824 (Negrobov, 1971: Beitr. Ent. 21: 67)

Medetera thoracica (Hollis, 1964) [Elongomedetera] (Bickel, 1985: U. S. Dept. Agric., Techn. Bull. 1692: 4) * Medetera gracilis Parent, 1935

Medetera thunebergi Negrobov, 1967: Ent. Obozr. 46(4): 893 ** Type locality: Russia: Leningrad, Kartashevskaya // syn. of Medetera excellens Frey, 1909 (Grichanov, 2002: Ent. Tidskr. 123(3): 120), but see Naglis, 2013: Mitteilungen der Schweizerischen Entomologischen Gesellschaft 86(3 - 4): 171; Negrobov, Naglis, 2016: Zoosystematica Rossica 25(2): 348. Palaearctic: Russia (Leningrad, Nizhnii Novgorod, Orenburg, Novosibirsk, Blagoveshchensk, Vladivostok), Switzerland, Turkey (Kars), Ukraine (Uzhgorod) *

Medetera ticinensis Naglis et Negrobov, 2014: Mitteilungen der Schweizerischen Entomologischen Gesellschaft 87: 91 ** HT(M) [ETHZ]. Type locality: Switzerland, TI, Piotta. Palaearctic: Switzerland *

Medetera totolapa (+) Bickel, Kraemer, 2016: Boletin de la Sociedad Geologica Mexicana 68(1): 16 ** HT(M) [SMF], 1PT [SMF]. Type locality: Mexico, Chiapas, Amber specimens from totolapa. Neotropical: Mexico *

Medetera toxopeusi Parent, 1932: Treubia (Buitenzorg) 7, Suppl.: 352 ** Type locality: Indonesia: Maluku. Australian: Indonesia (Maluku) *

Medetera transformata Tang, Wang, Yang, 2016: ZooKeys 604: 138 ** HT(M), 4PT [CAU]. Type locality: China, Inner Mongolia, Shuimogou. Palaearctic: China (Inner Mongolia) *

Medetera triseta Tang, Wang, Yang, 2016: ZooKeys 604: 126 ** HT(M), 8PT [CAU]. Type locality: China, Inner Mongolia, Shuimogou. Palaearctic: China (Inner Mongolia) *

Medetera trisetosa Van Duzee, 1925: Canad. Ent. 56: 246 [Medeterus] ** ST in CNC (2). Type locality: Canada: Alberta, Banff. * Medetera signaticornis Loew, 1857 (Bickel, 1985: U. S. Dept. Agric., Techn. Bull. 1692: 34)

Medetera tristanensis Macquart, 1847: Dipt. exot. Suppl. 2: 72 (in separate: 56) [Medeterus] ** Type locality: Tristan da Cunha. Afrotropical: Tristan da Cunha * Hydatostega

Medetera tristanensis Walker, 1849 [F, v. tristramensis] [Becker, 1923: Ent. Mitt. (Berlin - Dahlem) 12(1): 11; Parent, 1934: Ann. Mag. nat. Hist. (10)13: 35 [Medeterus]]

Medetera tristis (Zetterstedt, 1838) [Hydrophorus] *

Medetera tristramensis Walker, 1849: List Dipt. brit. Mus. 3: 654 [Medeterus] ** Type locality: Tristan da Cunha. // Hydrophorus tristanensis (Macquart, 1847) (Dyte, 1967: Entomologist 100: 175) * Hydatostega tristanensis (Macquart, 1847) (Grichanov, 2005: Zoosystematica Rossica 14(1): 171)

Medetera trititarsis [F, v. trititarsa] [Robinson, 1970: Catal. Dipt. S. Am. 40: 20]

Medetera trititarsa Parent, 1928: Mitt. zool. Mus. Hamburg 43: 158 ** Type locality: Costa Rica: La Caja. Neotropical: Guatemala, Costa Rica *

Medetera tropica Negrobov et Tsurikov, 1991, in: Negrobov, Tsurikov et Yesenin: Vestn. Zool. 1991 (5): 21 ** Type locality: Vietnam. Oriental: Vietnam *

Medetera truncorum (Zetterstedt, 1838) [Hydrophorus] (nec Meigen, 1824) * Medetera jacula (Fallen, 1823)

Medetera truncorum Meigen, 1824: Syst. Beschr. 4: 67 [Medeterus] ** HT in MNHN. Type locality: Germany: Hamburg. Palaearctic: Algeria, Austria, Azerbaijan, Belgium, Czech, Croatia, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iran, Ireland, Israel, Luxembourg, Netherlands, Norway, Poland, Portugal incl. Azores, Russia (Chechnya, Crimea, Krasnodar, Yakutia), Slovakia, Spain, Sweden, Switzerland, Turkey (Adiyaman, Gaziantep, Hatay, Isparta, Mersin, Mugla, Sanliurfa), UK, Ukraine (Kharkiv); Nearctic: British Columbia, Wyoming, Oregon *

Medetera trunctorum [F, v. truncorum] [Olejnicek, 1974: Folia Fac. Sci. nat. Univ. Purkynianae brunensis XV, Biologia 43: 65]

Medetera tuberculata [F for tuberculosa] [Negrobov, 1977: in Negrobov et Stackelberg: in Lindner, Flieg. palaearkt. Reg. 4(5): 349]

Medetera tuberculata Negrobov, 1966: Ent. Obozr. 45(4): 880 (in subg. Oligochaetus) ** Type locality: China: Station Manchurija. Palaearctic: China, Mongolia *

Medetera tuberculosa Negrobov, 1972 [F 1977]: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): 276 (in key) (descr. ibid., 1977: 348 [as tuberculata]) ** Type locality: Russia: Ussuri, Jakovlevka. Palaearctic: Russia (Primorye) *

Medetera tuberosa [F, v. tuberculosa] [Negrobov, 1977: in Negrobov et Stackelberg, in Lindner, Flieg. palaearkt. Reg. 4(5): Taf. CXV, Fig. 906]

Medetera tuktoyaktuk Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 53 ** HT in CNC. Type locality: Canada: Northwest Territories. Nearctic: Canada: Northwest Territories *

Medetera tumidula Negrobov, 1967: Ent. Obozr. 46(4): 895 ** Type locality: Russia: Fisht, Caucasus reserve. Palaearctic: Russia *

Medetera turcmenorum [F, v. turkmenorum] [Negrobov, 1974: Nasek. Mongol. 2: 342]

Medetera turkestanica (Stackelberg, 1926) [Oligochaetus] [Negrobov, 1966: Ent. Obozr. 45(4): 887 (in subg. Oligochaetus)] *

Medetera turkmenorum (Stackelberg, 1937) [Oligochaetus] [Negrobov, 1966: Ent. Obozr. 45(4): 887 (in subg. Oligochaetus)] *

Medetera turneri Parent, 1934: Bull. Soc. ent. Egypte 18: 136 ** Type locality: South Africa * Saccopheronta caffra (Curran, 1927) (Grichanov, 1997: Int. J. dipterol. Res. 8(3): 124)

Medetera uda Bickel, 1987: Rec. austral. Mus. 39(4): 231 ** Type locality: Australia: New South Wales, Dorrigo. Australian: Australia *

Medetera unicolor Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1): 139 ** Type locality: Peru: Meshagua, Umbamba. Neotropical: Peru *

Medetera unipunctata von Roser, 1840: Corresp. - Bl. k. Wurttemb. landw. Ver. (Stuttgart) 37 (= n. S. 17) (1): 56 [Medeterus] * Hydrophorus (unrecognized) (Denninger, 1950: Jhefte Ver. vaterl. Naturk. Wurttemb. 102 - 105 [1946 - 1949]: 45)

Medetera unisetosa Collin, 1941: Ent. monthly Mag. 77 (= ser. 4, vol. 2): 148 [Medeterus] ** Type locality: England: Lyndhurst (Hants); Brockenhurst (Hants). Palaearctic: England, Slovakia *

Medetera univittata Van Duzee, 1933: Ent. News 44: 151 [Medeterus] (nom. nov. for Medeterus obesus Van Duzee, 1919, nec Kowarz, 1877) ** Type locality: USA: New York, Erie Co., East Aurora (automatic). * Medetera aeneiventris Van Duzee, 1933 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 29)

Medetera urbana [Meigen in coll. ] Parent, 1925: Enc. ent., Serie B, II, Dipt. 2(1): 52 [Medeterus] [p. 58 as Mederus, lapsus] (nom. nud.) * Medetera diadema (Linnaeus, 1767)

Medetera ussuriana Negrobov, 1972 [F 1977]: in Negrobov et Stackelberg: in Lindner, Flieg. palaearkt. Reg. 4(5): 276 (in key) (descr. ibid. 1977: 350) ** Type locality: Russia: "Ussuri - Geb., Suputinski - Schutzgebiet". Palaearctic: Russia (Primorye) *

Medetera utahensis Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 28 ** HT in CAS. Type locality: USA: Utah, Cache Co. Nearctic: USA: Utah *

Medetera vaalensis Grichanov, 2000: Studia dipterologica, 7(2): 421 ** HT [NMSA]. Type locality: South Africa: Transvaal, nr. Louis Trichardt, Wilies Poort. Afrotropical: South Africa *

Medetera vagans Becker, 1917: N. Acta Acad. leop., Halle, 102: 347 ** Type locality: Sweden: Lappland; Germany: Berlin. Palaearctic: Sweden, Norway, Finland, France, Germany, Switzerland, Czech, Slovakia, Russia (Buryatia, Karelia, Leningrad, Murmansk, Yakutia, Primorye) *

Medetera valaisensis Naglis, Negrobov, 2014: Mitteilungen Der Schweizerischen Entomologischen Gesellschaft 87(2): 236 ** HT(M) [ETHZ]. Type locality: Switzerland: Valais, Riederalp. Palaearctic: Switzerland *

Medetera vana (+) Meunier, 1907: Naturaliste (2)29: 209 [Medeterus] ** Type locality: Baltic amber, Eocene/Oligocene. Palaearctic: Russia (Kaliningrad) * Plesiomedetera

Medetera vanduzeei Curran, 1928: Bull. N. Y. State Mus. 274: 203 [Medeterus] ** HT in CNC. Type locality: Canada: Quebec, Aylmer. * Medetera signaticornis Loew, 1857 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 34)

Medetera vanschuytbroecki Gosseries, 1989: Bull. Ann. Soc. belg. Ent. 124(10 - 12)[1988]: 306 (nom. nov. for Saccopheronta arnaudi Negrobov, Vanschuytbroeck et Grichanov, 1981, nec Medetera arnaudi Harmston, 1951) * Saccopheronta arnaudi Negrobov, Vanschuytbroeck et Grichanov, 1981

Medetera variitibia [F, v. varitibia] [Vanschuytbroeck, 1951: Explor. Parc nat. Albert 74: 91]

Medetera varipes Van Duzee, 1929: Proc. U. S. natl. Mus. 74(10) (publ. 2755): 36 ** Type locality: Guatemala: Obispo, La Providencia. Neotropical: Guatemala * Saccopheronta

Medetera varitibia Parent, 1935: Rev. Zool. Bot. afr. 27: 126 ** HT [RMCA] Type locality: Congo - Kinshasa, P. N. A., cratere Magunga. Afrotropical: Tanzania, Congo - Kinshasa *

Medetera varvara Grichanov et Vikhrev, 2009: Zootaxa 2170: 48 ** HT(M), 2PT [Zoological Museum of Moscow State University, Russia]. Type locality: Morocco, near Essaouira. Palearctic: Morocco *

Medetera vegandris [F, v. vegrandis] [Dyte, 1975: Catal. Dipt. orient. Reg. 2: 240]

Medetera vegrandis Frey, 1925: Notul. ent. 5: 24 ** Type locality: Philippines: Binaluan, N Palawan. Oriental: Philippines * Micromorphus

Medetera veles Loew, 1861: Progr. Realsch. Meseritz 1861: 73 ** HT in MCZ. Type locality: USA: Florida. Palaearctic: Finland, UK, Norway, Sweden, Belgium, Czech, central and northen Russia, Yakutia, Primorskii Terr., Kazakhstan; Oriental: Japan (Ryukyu); Nearctic: throughout Canada and USA, Bermuda, Mexico; Neotropical: Mexico *

Medetera venata Curran, 1928: Bull. N. Y. State Mus. 274: 201 [Medeterus] ** HT in NYSM. Type locality: USA: New York, Nassau. * Medetera apicalis (Zetterstedt, 1843) (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 43)

Medetera veneta [F, v. venata] [Foote, Coulson et Robinson, 1965: Catal. Dipt. Amer. n. Mex.: 511]

Medetera verae Negrobov, 1967: Dokl. Akad. Nauk. armyan. SSR 45(4): 190 ** Type locality: Armenia: Erevan. Palaearctic: Armenia, Turkey (Agri) *

Medetera victoris Negrobov, 1972 [F 1977]: in Negrobov et Stackelberg: in Lindner, Flieg. palaearkt. Reg. 4(5): 276 (in key) (descr. ibid. 1977: 352) ** Type locality: Russia: Ussuri, Sutshan Distr. Tigrovaja. Palaearctic: Russia (Primorye) *

Medetera vidua Wheeler, 1899: Proc. calif. Acad. Sci. (3)2 (Zool.): 24 [Medeterus] ** HT in AMNH. Type locality: USA: Washington, Olympia. Nearctic: Canada, USA: AK, YT, NT, BC, WA, OR, ID, ON, NY, ME, NS, NB, NF *

Medetera virens (Scopoli, 1763) [Musca] (Meigen, 1824: Syst. Beschr. 4: 60 [Medeterus]) * Liancalus

Medetera viridicolor Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1): 139 ** Type locality: Paraguay. Neotropical: Paraguay *

Medetera viridifacies Van Duzee, 1923: Ohio J. Sci. 23: 248 [Medeterus] ** HT in OSU. Type locality: USA: Alaska, Savonoski, Naknek Lake. * Medetera signaticornis Loew, 1857 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 34)

Medetera viridiflos Walker, 1852: in Saunders, Ins. Saunders. 1: 212 [Medeterus] ** HT in BMNH. Type locality: North America. Nearctic: Canada, USA: MB, QC, NY, NB, PEI, NS, NF, ME, MA, CT, NJ, DE, VA * Hydatostega

Medetera viridipalpa Negrobov et Schumann, 1990: Dtsch. entom. Z. 37(4 - 5): 229 ** Type locality: Cameroon: S. - Kamerun. // syn. of Medetera beckeri Parent, 1929 (Grichanov, 1997: Int. J. dipterol. Res. 8(4): 173) * Medetera maynei Curran, 1925 (Grichanov, 1999: Bull. Inst. r. Sci. nat. Belg., Entomologie, 69: 88)

Medetera viridipes Macquart, 1834: Hist. nat. Dipt. 1: 452 [Medeterus] ** Type locality: France: Bordeaux. // Orthoceratium lacustre (Scopoli, 1763) (Loew, 1857: Progr. Realsch. Meseritz 1857: 22) * Orthoceratium sabulosum (Becker, 1907) (Pollet, Stark, 2018: Zookeys 782: 66)

Medetera viridis Meigen, 1824: Syst. Beschr. 4: 60 [Medeterus] ** Type locality: Austria. Palaearctic: Afghanistan, Algeria, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, China, Czech Republic, Egypt, Finland, France, Germany, Hungary, Iceland, Italy, Kazakhstan, Moldova, Mongolia, Morocco, Netherlands, ''Palestine'', Poland, Romania, Russia (Krasnodar, Krasnoyarsk, Leningrad, Magadan, Mordovia, Rostov, Ryazan, Samara, Tumen, Voronezh), Slovakia, Sweden, Tajikistan, UK, Ukraine (Odessa), Uzbekistan; Oriental: China * Hydrophorus

Medetera viridiventris Van Duzee, 1933: Ent. News 44: 152 (nom. nov. for Medetera currani Van Duzee, 1931, nec Parent, 1931) ** Type locality: Panama, Barro Colorado I. (automatic). Neotropical: Panama * Saccopheronta

Medetera vittata Van Duzee, 1919: Proc. calif. Acad. Sci. (4)8: 268 [Medeterus] ** HT in CAS. Type locality: Canada: Ontario, Kearney. Nearctic: Canada, USA: WA, AB, MT, MB, MN, IA, KS, OK, AR, MO, WI, IL, TN, IN, MI, OH, ON, QC, NY, PA, MA, NH, ME, NS, NB, VA, WV, NC, GA *

Medetera vivida Becker, 1922: Capita zool. (Den Haag) 1(4): 51 ** Type locality: China: Taiwan, Hoozan. Oriental: Laos, China (Taiwan), Indonesia, Singapore *

Medetera vlasovi (Stackelberg, 1937) [Oligochaetus] (Negrobov, 1966: Ent. Obozr. 45(4): 877 (in subg. Asioligochaetus)) * Asioligochaetus

Medetera vockerothi Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 32 ** HT in CNC. Type locality: Canada: Quebec; Alberta; British Columbia. USA: Colorado; Maine; Manitoba; Massachusetts; Minnesota; New York; Northwest Territories; Ontario; Vermont. Nearctic: Canada, USA: BC, NT, AB, CO, MB, MN, ON, MI, OH, NY, QC, VT, ME, MA * Saccopheronta

Medetera walschaertsi Gosseries, 1989: Bull. Ann. Soc. belg. Ent. 124(10 - 12) [1988]: 306 (nom. nov. for Medetera alpina Harmston et Knowlton, 1941, nec Medeterus alpinus Haliday, 1833) ** Type locality: USA: California, Alpine (automatic). Nearctic: USA: California *

Medetera waris Bickel, 1987: Rec. austral. Mus. 39(4): 220 ** Type locality: Indonesia: Irian Jaya, Waris. Australian: Indonesia (Irian Jaya) *

Medetera wheeleri Foote, Coulson et Robinson, 1965: Catal. Dipt. Amer. n. Mex.: 511 (nom. nov. for Medeterus appendiculatus Wheeler, 1899, nec Macquart, 1827) ** Type locality: USA: Wyoming, Lance Creek (automatic). * Medetera veles Loew, 1861 (Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 56)

Medetera wongabelensis Bickel, 1987: Rec. austral. Mus. 39(4): 220 ** Type locality: Australia: Queensland: Wongabel. Australian: Australia *

Medetera xanthotricha Becker, 1922: Abh. zool. - bot. Ges. Wien 13(1): 140 ** Type locality: Spain: Trinidad. Neotropical: Trinidad *

Medetera xerophila Wheeler, 1899: Proc. calif. Acad. Sci. (3)2 (Zool.): 28 [Medeterus] ** LT designated by Bickel (1985: U. S. Dept. Agricult., Techn. Bull. 1692: 29) in AMNH. Type locality: USA: California, Monterey Co., Pacific Grove. Nearctic: USA: California *

Medetera xiquegouensis Tang, Wang, Yang, 2016: ZooKeys 604: 140 ** HT(M), 1PT [CAU]. Type locality: China, Inner Mongolia, Helan Mountain, Xiquekou of Yao Bay. Palaearctic: China (Inner Mongolia) *

Medetera xizangensis Yang, 1999: Biologia (Bratislava) 54(2): 165 ** Type locality: China: Tibet, Nyingchi. Palaearctic: China *

Medetera yangi Zhu, Yang et Masunaga, 2005: Transactions of the American Entomological Society 131(3/4): 412 ** HT [Slovenian Mus. Nat. Hist., Ljubljana]. Type locality: Taiwan: Chiayi Country, Fenchihu. Oriental: China *

Medetera yunnanensis Yang et Saigusa, 2001: Bull. Inst. r. Sci. nat. Belg., Entom. 71: 172 ** Type locality: China: Yunnan, lijiang, Yulongxueshan; Dali, Daboqing. Oriental: China *

Medetera zairensis Dyte et Smith, 1980: Catal. Dipt. afrotrop. Reg.: 454 (in subg. Saccopheronta) (nom. nov. for Saccopheronta bicolor Parent, 1935, nec Medeterus bicolor Meigen, 1838) * Saccopheronta caffra (Curran, 1927) (Grichanov, 1997: Int. J. dipterolog. Res. 8(3): 124)

Medetera zaitzevi Negrobov, 1972 [F 1977]: in Lindner, Flieg. palaearkt. Reg. 4(5): 276 (in key) (descr. ibid. 1977: 352) ** Type locality: Tajikistan: Hissar - Bergkette, Kondara - Flup. Palaearctic: Tajikistan *

Medetera zhejiangensis D. Yang et C. Yang, 1995: Ins. of Baishanzu Mountain, Eastern China, 12: 510, 516 ** Type locality: China: Zhejiang, Baishanzu. Oriental: China *

Medetera zimini Negrobov, 1966: Ent. Obozr. 45(4): 878 (in subg. Lorea) ** Type locality: Tajikistan: Khanaka, 20 km O Dushanbe. Palaearctic: Tajikistan *

Medetera zinojevi [F, v. zinovjevi] [Bickel, 1985: U. S. Dept. Agricult., Techn. Bull. 1692: 33]

Medetera zinovjevi Negrobov, 1967: Ent. Obozr. 46(4): 900 ** Type locality: Russia: Perm, Kungur. Palaearctic: Norway, Estonia, Russia *

Medeterella [genus] Grichanov, 2011: Far Eastern entomologist 225: 9 (in subf. Medeterinae, tribe Medeterini) * Type species: Medetera salomonis Parent, 1941 (original designation)

Medeterella austrofemoralis (Bickel, 1987) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 9) *

Medeterella femoralis (Becker, 1922) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 9) *

Medeterella malayensis (Bickel, 1987) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 10) *

Medeterella mooneyensis (Bickel, 1987) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 10) *

Medeterella nigrohalterata (Parent, 1932) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 10) *

Medeterella olivacea (De Meijere, 1916) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 10) *

Medeterella pospelovi (Grichanov, 1997) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 10) *

Medeterella pseudofemoralis (Bickel, 1987) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 10) *

Medeterella salomonis (Parent, 1941) [Medetera] (Grichanov, 2011: Far Eastern entomologist 225: 10) *

Medeterites [genus] (+) Grichanov, 2010: Caucasian Entomological Bull. 6(2): 209 (in subf. Medeterinae) * Type species: Thrypticus molestus Meunier, 1907 (original designation)

Medeterites atterraneus (+) (Nazarov, 1994) [Anepsiomyia] (Grichanov, 2023: Paleontological Journal 57 (Suppl. 3): 252) *

Medeterites gestuosus (+) (Meunier, 1907) [Thrypticus] (Grichanov, 2023: Paleontological Journal 57 (Suppl. 3): 253) *

Medeterites gulosus (+) (Meunier, 1907) [Thrypticus] (Grichanov, 2023: Paleontological Journal 57 (Suppl. 3): 253) *

Medeterites latipennis (+) (Meunier, 1907) [Achalcus] (Grichanov, 2023: Paleontological Journal 57 (Suppl. 3): 254) *

Medeterites molestus (+) (Meunier, 1907) [Thrypticus] (Grichanov, 2010: Caucasian Entomological Bull. 6(2): 210) *

Medeterium [genus] Berthold, 1827: Latr. nat. Fam. Thierr.: 497 [unjustified emendation]. Type species: Medetera carnivora Fischer von Waldheim, 1819 [= Musca diadema Linnaeus, 1767] (automatic) * Medetera Fischer von Waldheim, 1819

Medeterus [F, v. Medetera] genus [Meigen, 1824: Syst. Beschr. 4: 59]

Medeterus [genus] Bigot, 1890: Ann. Soc. ent. France (6)10: 271 (unjustified emendation of Medetera Fischer von Waldheim, 1819) [preoccupied by Meigen, 1824; see Evenhuis et Pont, 2004: Zootaxa 751: 35]. Type species: Medetera carnivora Fischer von Waldheim, 1819 [=Musca diadema Linnaeus, 1767] (monotypy) * Medetera Fischer von Waldheim, 1819.

Medeterus abbreviatus Stephens, 1829: A systematic Catalogue of British insects, London: ??? * nom. nud. (Chandler, 1998: Checklists of Insects of the British Isles (N. Ser.), P. 1: Diptera: 93)

Medeterus aurovittatus [F, v. aurivittatus] [Wheeler, 1899: Proc. Calif. Acad. Sci. (3)2 (Zool.): 80]

Medeterus californieus [F, v. californiensis] [Harmston, 1951: Great Basin Nat. 11: 13]

Medeterus flavicoxa (Meigen, 1824) [Porphyrops] (Macquart, 1827: Ins. Dipt. Nord France 3: 49) * Anepsiomyia flaviventris (Meigen, 1824)

Medeterus jaculus Meig. [F for Fallen] [Frey, 1915: Acta Soc. Fauna Flora fenn. 40(5): 53]

Medeterus ochraceus (Meigen, 1824) [Porphyrops] (Meigen, 1838: Syst. Beschr. 7: 155 [Medeterus]) * Neurigona pallida (Fallen, 1823)

Medeterus paradoxus Wahlberg, 1844 [F for Dolichopus] [Negrobov, 1991: Catal. palaearct. Dipt. 7: 61]

Medeterus prodromus Haliday [F for Camptosceles] [Yang, Zhu, Wang et Zhang, 2006: World catalog of Dolichopodidae: 455]

Medeterus saturalis [F, v. suturalis] [Meigen, 1838: Syst. Beschr. 7: 155]

Medeterus signatus (Zetterstedt, 1849) [Chrysotus] * Teuchophorus nigricosta (von Roser, 1840)

Medeterus tristamensis [F, v. tristramensis] [Dyte, 1967: Entomologist 100: 175 ("Medeterus Tristamensis (sic) by Walker")]

Medeterus vitatus [F, v. vittatus] [Van Duzee, 1928: Psyche 35: 40]

Medeterus xanthopterus Stephens, 1829: A systematic Catalogue of British insects, London: ??? * nom. nud. (Chandler, 1998: Checklists of Insects of the British Isles (N. Ser.), P. 1: Diptera: 93)

Meghyperiella [genus] (+) Meunier, 1908: Annales des sciences naturelles, Zoologie, (Serie 9), 7: 112 (in f. Empididae) * [subf. Microphorinae (Ulrich, 2004: Studia dipterologica 11(1): 235)]. Type species: Meghyperiella porphyropsoides Meunier, 1908 (by monotypy)

Meghyperiella porphyropsoides (+) Meunier, 1908: Annales des sciences naturelles, Zoologie, (Serie 9), 7: 112 ** Type (M) [former Konigsberg collection, Gottingen]. Type locality: Baltic Region (Eocene/Oligocene). Palaearctic: Russia (Kaliningrad), Ukraine (Rovno) *

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Author's address
I.Ya. Grichanov, All-Russian Institute of Plant Protection,
Podbelskogo 3, St.Petersburg-Pushkin, 196608, Russia.

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