# List of Simulium species

This is a list of 1778 species in Simulium, a genus of black flies in the family Simuliidae.
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U-V
* W-Z

## Simulium species
### A

* Simulium abadii Takaoka, 2003$^{cg}$
* Simulium abatanense Takaoka, 1983$^{cg}$
* Simulium abberrans Delfinado, 1969$^{cg}$
* Simulium abbreviatum Rubtsov, 1957$^{cg}$
* Simulium acarayense Coscaron, Wygodzinsky, 1972$^{icg}$
* Simulium acmeria (Ono, 1978)$^{cg}$
* Simulium acontum Chen, Zhang & Huang, 2005$^{cg}$
* Simulium acostai Takaoka, 1983$^{cg}$
* Simulium acrotrichum Rubtsov, 1956$^{cg}$
* Simulium acutum (Patrusheva, 1971)$^{cg}$
* Simulium adamsoni Edwards, 1932$^{cg}$
* Simulium adelaideae Craig, 2004$^{cg}$
* Simulium adersi Pomeroy, 1922$^{cg}$
* Simulium adleri Jitklang & Kuvangkadilok, 2008$^{cg}$
* Simulium admixtum Craig, 1987$^{cg}$
* Simulium admixum Craig, 1987$^g$
* Simulium adolfolutzi Wygodzinsky, 1951$^{cg}$
* Simulium adornatum (Rubtsov, 1956)$^{cg}$
* Simulium adsonense Craig, 2006$^{cg}$
* Simulium adventicium Datta, 1985$^{cg}$
* Simulium aemulum Rubtsov, 1940$^{cg}$
* Simulium aeneifacies Edwards, 1933$^{cg}$
* Simulium aequifurcatum Lutz, 1910$^{cg}$
* Simulium aestivum Davies, Peterson and Wood, 1962$^{icg}$
* Simulium africanum Gibbins, 1934$^{cg}$
* Simulium afronuri Lewis & Disney, 1970$^{cg}$
* Simulium akopi Chubareva & Kachvoryan, 2000$^{cg}$
* Simulium akouense Fain & Elsen, 1973$^{cg}$
* Simulium alajense (Rubtsov, 1972)$^{cg}$
* Simulium alatum Fain & Dujardin, 1983$^{cg}$
* Simulium albanense Coscaron, 1991$^{cg}$
* Simulium albellum Rubtsov, 1947$^{cg}$
* Simulium alberti Takaoka, 2008$^{cg}$
* Simulium albicinctum (Enderlein, 1933)$^{icg}$
* Simulium albilineatum (Enderlein, 1936)$^{icg}$
* Simulium albivirgulatum Wanson & Henrard, 1944$^{cg}$
* Simulium albopictum Lane and Porto, 1940$^{icg}$
* Simulium alcocki Pomeroy, 1922$^{cg}$
* Simulium alfurense Takaoka, 2003$^{cg}$
* Simulium alidae Pilaka & Elouard, 1997$^{cg}$
* Simulium alienigenum Takaoka, 1983$^{cg}$
* Simulium alirioi Perez and Vulcano, 1973$^{icg}$
* Simulium alizadei Dzhafarov, 1954$^{cg}$
* Simulium allaeri Wanson, 1947$^{cg}$
* Simulium almae Yankovsky & Koshkimbaev, 1988$^{cg}$
* Simulium alpinum (Rubtsov, 1947)$^{cg}$
* Simulium altayense Cai, 2005$^{cg}$
* Simulium amazonicum Goeldi, 1905$^{icg}$
* Simulium ambigens Definado, 1969$^{cg}$
* Simulium ambiguum Shiraki, 1935$^{cg}$
* Simulium ambonense Takaoka, 2003$^{cg}$
* Simulium ambositrae Grenier & Grjebine, 1959$^{cg}$
* Simulium ammosovi (Vorobets, 1984)$^{cg}$
* Simulium amurense (Rubtsov, 1956)$^{cg}$
* Simulium anaimense Coscaron & Munoz de Hoyos, 1995$^{cg}$
* Simulium anamariae Vulcano, 1962$^{icg}$
* Simulium anatinum Wood, 1963$^{icg}$
* Simulium anatolicum Craig, 1987$^{cg}$
* Simulium anchistinum Moulton & Adler, 1995$^{cg}$
* Simulium anduzei Vargas & Diaz Najera, 1948$^{cg}$
* Simulium anggiense Takaoka, 2003$^{cg}$
* Simulium angrense Pinto, 1931$^{icg}$
* Simulium angulistylum Takaoka & Davies, 1995$^g$
* Simulium angustatum (Rubtsov, 1956)$^{cg}$
* Simulium angusticorne (Rubtsov, 1956)$^{cg}$
* Simulium angustifilum Rubtsov, 1947$^{cg}$
* Simulium angustifrons (Enderlein, 1921)$^c$
* Simulium angustifurca (Rubtsov, 1956)$^{cg}$
* Simulium angustipes Edwards, 1915$^{cg}$
* Simulium angustitarse (Lundstrom, 1911)$^{cg}$
* Simulium annae (Rubtsov, 1956)$^{cg}$
* Simulium annulatum Philippi, 1865$^{cg}$
* Simulium annuliforme (Rubtsov, 1962)$^{cg}$
* Simulium annulitarse (Zetterstedt, 1838)$^{cg}$
* Simulium annulum (Lundstrom, 1911)$^{cg}$
* Simulium annulus (Lundstrom, 1911)$^b$ (loon blackfly)
* Simulium antenusi (Lane & Porto, 1940)$^{cg}$
* Simulium antibrachium Fain & Dujardin, 1983$^{cg}$
* Simulium antillarum Jennings, 1915$^{icg}$
* Simulium antlerum Chen, 2001$^{cg}$
* Simulium antonii Wygodzinsky, 1953$^{icg}$
* Simulium antunesi Lane and Porto, 1940$^{ig}$
* Simulium aokii (Takahasi, 1941)$^{cg}$
* Simulium apoense Takaoka, 1983$^{cg}$
* Simulium appalachiense Adler, Currie & Wood, 2004$^{cg}$
* Simulium apricarium Adler, Currie & Wood, 2004$^{cg}$
* Simulium arabicum Crosskey, 1982$^{cg}$
* Simulium arakawae Matsumura, 1921$^{cg}$
* Simulium aranti Stone and Snoddy, 1969$^{icg}$
* Simulium arboreum Takaoka, 2006$^{cg}$
* Simulium arcabucense Coscaron, 1991$^{cg}$
* Simulium arcticum Malloch, 1914$^{icg}$
* Simulium arctium (Rubtsov, 1956)$^{cg}$
* Simulium arenicola Liu, Gong, Zhang, Luo & An, 2003$^{cg}$
* Simulium arfakense Takaoka, 2003$^{cg}$
* Simulium argentatum Enderlein, 1936$^{icg}$
* Simulium argenteostriatum Strobl, 1898$^{cg}$
* Simulium argentipes Edwards, 1928$^{cg}$
* Simulium argentipile (Rubtsov, 1962)$^{cg}$
* Simulium argentiscutum Shelley & Luna Dias, 1980$^{cg}$
* Simulium argus Williston, 1893$^{icg}$
* Simulium argyreatum (Meigen, 1838)$^{cg}$
* Simulium argyrocinctum Meijere, 1913$^{cg}$
* Simulium arisanum Shiraki, 1935$^{cg}$
* Simulium arlecchinum Craig, 1987$^{cg}$
* Simulium armeniacum (Rubtsov, 1955)$^{cg}$
* Simulium armoricanum Doby & David, 1961$^{cg}$
* Simulium arnoldi Gibbins, 1937$^{cg}$
* Simulium aropaense Takaoka, 1995$^{cg}$
* Simulium arpiense (Terteryan & Kachvoryan, 1982)$^{cg}$
* Simulium arpiensis Terteryan & Kachvoryan, 1982$^{cg}$
* Simulium artum Sato, Takaoka & Saito, 2005$^{cg}$
* Simulium asakoae Takaoka & Davies, 1995$^g$
* Simulium asishi Datta, 1988$^{cg}$
* Simulium aspericorne Fain & Bafort, 1976$^{cg}$
* Simulium asperum Takaoka, 2003$^{cg}$
* Simulium assadovi (Dzhafarov, 1956)$^{cg}$
* Simulium asulcatum (Rubtsov, 1956)$^{cg}$
* Simulium atipornae Takaoka, Srisuka & Choochote, 2014$^g$
* Simulium atlanticum Crosskey, 1969$^{cg}$
* Simulium atlasicum Giudicelli & Bouzidi, 1989$^{cg}$
* Simulium atratoides Takaoka & Davies, 1996$^{cg}$
* Simulium atratum Meijere, 1913$^{cg}$
* Simulium atrum Delfinado, 1969$^{cg}$
* Simulium atyophilum Lewis & Disney, 1969$^{cg}$
* Simulium audreyae Garms & Disney, 1974$^{cg}$
* Simulium aureliani Fain, 1950$^{cg}$
* Simulium aureofulgens Terteryan, 1949$^{cg}$
* Simulium aureohirtum Brunetti, 1911$^{cg}$
* Simulium aureonigrum Mackerras & Mackerras, 1950$^{cg}$
* Simulium aureosimile Pomeroy, 1920$^{cg}$
* Simulium aureum Fries, 1824$^{icg}$
* Simulium auricoma (Meigen, 1818)$^{cg}$
* Simulium auripellitum Enderlein, 1933$^{icg}$
* Simulium auristriatum Lutz, 1910$^{icg}$
* Simulium australe (Rubtsov, 1955)$^{cg}$
* Simulium avilae Smart & Clifford, 1965$^{cg}$
* Simulium awashense Uemoto, Ogata & Mebrahtu, 1977$^{cg}$
* Simulium ayrozai Vargas, 1945$^{cg}$
* Simulium azerbaidzhanicum (Dzhafarov, 1953)$^{cg}$
* Simulium azorense (Carlsson, 1963)$^{cg}$

### B

* Simulium baatori (Rubtsov, 1967)$^{cg}$
* Simulium babai Takaoka & Aoki, 2007$^{cg}$
* Simulium babuyanense Takaoka & Tenedero, 2007$^{cg}$
* Simulium bachmaense Takaoka & Sofian-Azirun$^g$
* Simulium bachmanni Wygodzinsky & Coscaron, 1967$^{cg}$
* Simulium baetiphilum Lewis & Disney, 1972$^{cg}$
* Simulium baffinense Twinn, 1936$^{icg}$
* Simulium baforti Fain & Dujardin, 1983$^{cg}$
* Simulium bagmaticum Markey, 1985$^{cg}$
* Simulium bahense Chen, 2003$^{cg}$
* Simulium baiense Pinto, 1931$^{ig}$
* Simulium baiensis Pinto, 1932$^{cg}$
* Simulium baimaii Takaoka & Kuvangkadilok, 1999$^{cg}$
* Simulium baisasae Delfinado, 1962$^{cg}$
* Simulium balcanicum (Enderlein, 1924)$^{cg}$
* Simulium baliemense Takaoka, 2003$^{cg}$
* Simulium baltazarae Delfinado, 1962$^{cg}$
* Simulium balteatum Adler, Currie & Wood, 2004$^{cg}$
* Simulium banahauense Takaoka, 2006$^{cg}$
* Simulium banaticum Dinulescu, 1966$^{cg}$
* Simulium banauense Takaoka, 1983$^{cg}$
* Simulium banksi Craig, 2006$^{cg}$
* Simulium banluangense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium bannaense Chen & Zhang, 2003$^{cg}$
* Simulium bansonae Takaoka, 1983$^{cg}$
* Simulium barabense (Rubtsov, 1973)$^{cg}$
* Simulium baracorne Smart, 1944$^{cg}$
* Simulium barbatipes Enderlein, 1933$^{icg}$
* Simulium barnesi Takaoka & Suzuki, 1984$^{cg}$
* Simulium barraudi Puri, 1932$^{cg}$
* Simulium barretti Smart & Clifford, 1965$^{cg}$
* Simulium bartangum Chubareva, 2000$^{cg}$
* Simulium bataksense Takaoka & Tenedero, 2007$^{cg}$
* Simulium batoense Edwards, 1934$^{cg}$
* Simulium bayakorum Fain & Elsen, 1974$^{cg}$
* Simulium beaupertuyi Perez, Rassi, Ramirez, 1977$^{icg}$
* Simulium beiwanense Guo, Zhang, An, Zhang, Zhang, Dong, & Zhao, 2008$^{cg}$
* Simulium beltukovae (Rubtsov, 1956)$^{cg}$
* Simulium benjamini Dalamt, 1952$^{cg}$
* Simulium benquetense Takaoka, 1983$^{cg}$
* Simulium bequaerti Gibbins, 1936$^{cg}$
* Simulium berberum Giudicelli & Bouzidi, 1989$^{cg}$
* Simulium berchtesgadense $^g$
* Simulium berghei Fain, 1949$^{cg}$
* Simulium bergi Rubtsov, 1956$^{cg}$
* Simulium beringovi Bodrova, 1988$^{cg}$
* Simulium berneri Freeman, 1954$^{cg}$
* Simulium bertrandi Grenier & Dorier, 1959$^{cg}$
* Simulium bezzii Corti, 1914$^{cg}$
* Simulium biakense Takaoka, 2003$^{cg}$
* Simulium biancoi (Rubtsov, 1964)$^{cg}$
* Simulium bicolense Takaoka, 1983$^{cg}$
* Simulium bicoloratum Malloch, 1913$^{ig}$
* Simulium bicorne Dorog., Rubtsov, and Vlasenko, 1935$^{icg}$
* Simulium bicornutum Wygodzinsky & Coscaron, 1982$^{cg}$
* Simulium bidentatum (Shiraki, 1935)$^{cg}$
* Simulium bifenestratum Hamada & Pepinelli, 2004$^{cg}$
* Simulium bifila Freeman & Meillon, 1953$^{cg}$
* Simulium biforaminiferum Datta, 1974$^{cg}$
* Simulium bifurcatum Takaoka, 2003$^{cg}$
* Simulium bimaculatum (Rubtsov, 1956)$^{cg}$
* Simulium binuanense Takaoka, 2008$^{cg}$
* Simulium bipunctatum Malloch, 1912$^{cg}$
* Simulium biseriatum Rubtsov, 1940$^{cg}$
* Simulium bisnovem Gibbins, 1938$^{cg}$
* Simulium biuxinisa Coscaron & Ibanez Bernal, 1994$^{cg}$
* Simulium bivittatum Malloch, 1914$^{icg}$
* Simulium blacklocki Meillon, 1930$^{cg}$
* Simulium blancasi Wygodzinsky, Coscaron, 1070$^{icg}$
* Simulium blantoni Field, 1967$^{cg}$
* Simulium bobpetersoni Coscaron, Ibanez-Bernal & Coscaron-Arias, 1996$^{cg}$
* Simulium bogusium Craig, 1997$^{cg}$
* Simulium boldstemta (Ono, 1978)$^{cg}$
* Simulium bonaerense Coscaron & Wygodzinsky, 1984$^{cg}$
* Simulium bonninense (Shiraki, 1935)$^{cg}$
* Simulium bordai Coscaron, Wygodzinsky, 1910$^{icg}$
* Simulium borneoense Takaoka, 2001$^{cg}$
* Simulium borunicornutum Pilaka & Elouard, 1999$^{cg}$
* Simulium botulibranchium Lutz, 1910$^{icg}$
* Simulium botulus Smart & Clifford, 1965$^{cg}$
* Simulium bovis Meillon, 1930$^{cg}$
* Simulium brachium Gibbins, 1936$^{cg}$
* Simulium brachyantherum Rubtsov, 1947$^{cg}$
* Simulium brachyarthrum (Rubtsov, 1956)$^{cg}$
* Simulium brachycladum Lutz, Pinto, 1931$^{icg}$
* Simulium brachystylum (Rubtsov, 1976)$^{cg}$
* Simulium bracteatum Coquillett, 1898$^{icg}$
* Simulium brandti Smart & Clifford, 1965$^{cg}$
* Simulium bravermani Beaucournu-Saguez, 1986$^{cg}$
* Simulium brevicorne (Rubtsov, 1964)$^{cg}$
* Simulium brevidens (Rubtsov, 1956)$^{cg}$
* Simulium brevifile (Rubtsov, 1956)$^{cg}$
* Simulium breviflagellum Takaoka & Sofian-Azirun, 2015$^g$
* Simulium brevifurcatum Lutz, 1910$^{icg}$
* Simulium brevilabrum Takaoka, 2006$^{cg}$
* Simulium brevitarse (Rubtsov, 1976)$^{cg}$
* Simulium brevitruncatum Takaoka, 2003$^{cg}$
* Simulium bricenoi Vargas, Palacios & Najera, 1946$^{cg}$
* Simulium brinchangense Takaoka, Sofian-Azirun & Hashim$^g$
* Simulium bronchiale (Rubtsov, 1962)$^{cg}$
* Simulium brunhesi Elouard & Ranaivoharindriaka, 1996$^{cg}$
* Simulium brunneum (Yankovsky, 1977)$^{cg}$
* Simulium bryopodium Delfinado, 1971$^{cg}$
* Simulium buckleyi Meillon, 1944$^{cg}$
* Simulium bucolicum Datta, 1975$^{cg}$
* Simulium buettikeri Crosskey & Roberts, 1994$^{cg}$
* Simulium buisseti Fain & Elsen, 1980$^{cg}$
* Simulium buissoni Roubaud, 1906$^{cg}$
* Simulium bujakovi Rubtsov, 1940$^{cg}$
* Simulium bukovskii Rubtsov, 1940$^{cg}$
* Simulium bulbiferum Fain & Dujardin, 1983$^{cg}$
* Simulium bulbosum Lewis, 1973$^{cg}$
* Simulium bulla Davies & Gyorkos, 1987$^{cg}$
* Simulium bullatum Takaoka & Choochote, 2005$^{cg}$
* Simulium burchi Dalmat, 1951$^{cg}$
* Simulium burgeri Adler, Currie & Wood, 2004$^{cg}$
* Simulium burmense Takaoka, 1989$^{cg}$
* Simulium bustosi Vargas & Palacios, 1946$^{cg}$
* Simulium buxtoni Austen, 1923$^{cg}$
* Simulium bwambanum $^g$

### C

* Simulium cabrerai Takaoka, 1983$^{cg}$
* Simulium caesariatum Craig & Joy, 2000$^{cg}$
* Simulium cagayanense Takaoka, 2005$^{cg}$
* Simulium caledonense Adler and Currie, 1986$^{icg}$
* Simulium callidum Dyar and Shannon, 1927$^{icg}$
* Simulium callipygium Craig, 2006$^{cg}$
* Simulium canadense Hearle, 1932$^{icg}$
* Simulium candelabrum Fain & Dujardin, 1983$^{cg}$
* Simulium canescens Breme, 1842$^{cg}$
* Simulium cangshanense Xue, 1993$^{cg}$
* Simulium canlaonense Delfinado, 1969$^{cg}$
* Simulium canonicola (Dyar and Shannon, 1927)$^{icg}$
* Simulium caohaiense Chen & Zhang, 1997$^{cg}$
* Simulium capricorne Leon, 1945$^{cg}$
* Simulium caprii Wygodzinsky & Coscaron, 1967$^{cg}$
* Simulium carbunculum Adler, Currie & Wood, 2004$^{cg}$
* Simulium carinatum Delfinado, 1969$^{cg}$
* Simulium carolinae Leon, 1945$^{cg}$
* Simulium carpathicum (Knoz, 1961)$^{cg}$
* Simulium carthusiense Grenier & Dorier, 1959$^{cg}$
* Simulium castaneum Craig, 1987$^{cg}$
* Simulium cataractarum Craig, 1987$^{cg}$
* Simulium catariense Pinto, 1932$^{cg}$
* Simulium catarinense Pinto, 1931$^{ig}$
* Simulium catleyi Smart & Clifford, 1965$^{cg}$
* Simulium caucasicum Rubtsov, 1940$^{cg}$
* Simulium cauchense Floch, Abonnenc, 1946$^{icg}$
* Simulium cauveryense Anbalagan$^g$
* Simulium cavum Gibbins, 1938$^{cg}$
* Simulium celebesense Takaoka, 2003$^{cg}$
* Simulium celsum Takaoka & Davies, 1996$^{cg}$
* Simulium centrale Smart & Clifford, 1965$^{cg}$
* Simulium cerqueira Almeida, 1974$^{ig}$
* Simulium cerqueirai Barbosa de Almeida, 1979$^{cg}$
* Simulium cerradense Coscaron, de Cerqueira, Schumaker & La Salvia, 1992$^{cg}$
* Simulium cervicornutum Pomeroy, 1920$^{cg}$
* Simulium cervus Smart & Clifford, 1965$^{cg}$
* Simulium ceylonicum (Enderlein, 1921)$^{cg}$
* Simulium chainarongi Takaoka & Kuvangkadilok, 1999$^{cg}$
* Simulium chairuddini Takaoka, 2003$^{cg}$
* Simulium chalcocoma Knab, 1914$^i$
* Simulium chaliowae Takaoka & Kuvangkadilok, 1999$^{cg}$
* Simulium chamlongi Takaoka & Suzuki, 1984$^{cg}$
* Simulium chaowaense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium chaquense Coscaron, 1971$^{cg}$
* Simulium chaudinhense Takaoka & Sofian-Azirun$^g$
* Simulium cheedhangi Takaoka & Sofian-Azirun$^g$
* Simulium cheesmanae Edwards, 1927$^{cg}$
* Simulium chelevini (Ivashchenko, 1968)$^{cg}$
* Simulium cheni Xue, 1993$^{cg}$
* Simulium chenzhouense Chen, Zhang & Bi, 2004$^{cg}$
* Simulium chiangmaiense Takaoka & Suzuki, 1984$^{cg}$
* Simulium chiharuae Takaoka, Otsuka & Fukuda, 2007$^{cg}$
* Simulium chilianum Rondani, 1863$^{cg}$
* Simulium chimguazaense $^g$
* Simulium chiriquiense Field, 1967$^{cg}$
* Simulium chitoense Takaoka, 1979$^{cg}$
* Simulium chlorum Moulton & Adler, 1995$^{cg}$
* Simulium cholodkovskii Rubtsov, 1940$^{cg}$
* Simulium chomustachi (Vorobets, 1977)$^{cg}$
* Simulium chongqingense Zhu & Wang, 1995$^{cg}$
* Simulium chongqingensis Zhu & Wang, 1995$^{cg}$
* Simulium choochotei Takaoka & Choochote, 2002$^{cg}$
* Simulium chovdica (Yankovsky, 1996)$^{cg}$
* Simulium chowettani Yankovsky, 1996$^{cg}$
* Simulium chowi Takaoka, 1979$^{cg}$
* Simulium christophersi Puri, 1932$^{cg}$
* Simulium chromatinum Adler, Currie & Wood, 2004$^{cg}$
* Simulium chromocentrum Adler, Currie & Wood, 2004$^{cg}$
* Simulium chubarevae (Kachvoryan & Terteryan, 1981)$^{cg}$
* Simulium chungi Takaoka & Huang, 2006$^{cg}$
* Simulium chutteri Lewis, 1965$^{cg}$
* Simulium claricentrum Adler, 1990$^{cg}$
* Simulium clarkei Stone and Snoddy, 1969$^{icg}$
* Simulium clarki Fairchild, 1940$^{icg}$
* Simulium clarum (Dyar & Shannon, 1927)$^{cg}$
* Simulium clathrinum Mackerras & Mackerras, 1948$^{cg}$
* Simulium clavibranchium Lutz, 1910$^{icg}$
* Simulium clavum Smart & Clifford, 1965$^{cg}$
* Simulium clibanarium Craig, 1997$^{cg}$
* Simulium coalitum Pomeroy, 1922$^{cg}$
* Simulium coarctatum Rubtsov, 1940$^{cg}$
* Simulium codreanui (Sherban, 1958)$^{cg}$
* Simulium colasbelcouri Grenier & Ovazza, 1951$^{cg}$
* Simulium colombaschense (Scopoli, 1780)$^{cg}$
* Simulium concavustylum Deng, Zhang & Chen, 1995$^{cg}$
* Simulium concludium Craig, 1997$^{cg}$
* Simulium confertum Takaoka & Sofian-Azirun, 2015$^g$
* Simulium confusum Moulton & Adler, 1995$^{cg}$
* Simulium congareenarum (Dyar and Shannon, 1927)$^{icg}$
* Simulium congi Takaoka & Sofian-Azirun, 2015$^g$
* Simulium congonse Gouteux, 1977$^{cg}$
* Simulium conicum Adler, Currie & Wood, 2004$^{cg}$
* Simulium connae Craig, 1997$^{cg}$
* Simulium consimile Puri, 1932$^{cg}$
* Simulium continii (Rivosecchi & Cardinali, 1975)$^{cg}$
* Simulium contractum Takaoka, 2003$^{cg}$
* Simulium contrerense Najera & Vulcano, 1962$^{cg}$
* Simulium conundrum Adler, Currie & Wood, 2004$^{cg}$
* Simulium conviti Perez and Vulcano, 1973$^i$
* Simulium copleyi Gibbins, 1941$^{cg}$
* Simulium corbis Twinn, 1936$^{icg}$
* Simulium cormonsi Wygodzinsky, 1971$^{icg}$
* Simulium corniferum (Yankovsky, 1979)$^{cg}$
* Simulium corpulentum Rubtsov, 1956$^{cg}$
* Simulium coscaroni Nascimento, Hamada & Adler, 2017$^g$
* Simulium costalimai Vargas & Palacios, 1946$^{cg}$
* Simulium costaricense Smart, 1944$^{icg}$
* Simulium costatum Friederichs, 1920$^{cg}$
* Simulium cotabatoense Takaoka, 1983$^{cg}$
* Simulium cotopaxi Wygodzinsky and Coscaron, 1979$^{icg}$
* Simulium courtneyi Takaoka & Adler, 1997$^{cg}$
* Simulium couverti (Rubtsov, 1964)$^{cg}$
* Simulium covagarciai Perez, Yarzabal & Tada, 1984$^{cg}$
* Simulium craigi Adler and Currie, 1986$^{icg}$
* Simulium crassicaulum (Rubtsov, 1955)$^{cg}$
* Simulium crassifilum Rubtsov, 1947$^{cg}$
* Simulium crassimanum Edwards, 1933$^{cg}$
* Simulium crassum (Rubtsov, 1956)$^{cg}$
* Simulium cremnosi Davies & Gyorkos, 1987$^{cg}$
* Simulium crenobium (Knoz, 1961)$^{cg}$
* Simulium criniferum Nascimento, Hamada, Andrade-Souza & Adler, 2017$^g$
* Simulium cristalinum Coscaron & Py-Daniel, 1989$^{cg}$
* Simulium cristatum Smart & Clifford, 1965$^{cg}$
* Simulium croaticum (Baranov, 1937)$^{cg}$
* Simulium crocinum Takaoka & Choochote, 2005$^{cg}$
* Simulium crosskeyi Lewis & Disney, 1970$^{cg}$
* Simulium croxtoni Nicholson and Mickel, 1950$^{icg}$
* Simulium cruszi Davies & Gyorkos, 1992$^{cg}$
* Simulium cryophilum (Rubtsov, 1959)$^{cg}$
* Simulium cuasiexiguum Shelley, Luna Dias, Maia-Herzog, Lowry, Garritano, Penn & Camargo, 2001$^{cg}$
* Simulium cuasisanguineum Perez & Yarzabal, 1982$^{cg}$
* Simulium cuneatum (Enderlein, 1936)$^{icg}$
* Simulium curriei Adler & Wood, 1991$^{cg}$
* Simulium curtatum $^g$
* Simulium curvans (Rubtsov & Carlsson, 1965)$^{cg}$
* Simulium curvastylum Chen & Zhang, 2001$^{cg}$
* Simulium curvistylus Rubtsov, 1957$^{cg}$
* Simulium curvitarse Rubtsov, 1940$^{cg}$
* Simulium curvum Takaoka, 2003$^{cg}$

### D

* Simulium dachaisense Takaoka & Lau, 2015$^g$
* Simulium dahestanicum (Rubtsov, 1962)$^{cg}$
* Simulium daisense (Takahasi, 1950)$^{cg}$
* Simulium dalmati Vargas & Najera, 1948$^{cg}$
* Simulium daltanhani Hamada & Adler, 1998$^{cg}$
* Simulium damascenoi Py-Daniel, 1988$^{cg}$
* Simulium damingense Chen, Zhang & Zhang, 2007$^{cg}$
* Simulium damnosum Theobald, 1903$^{cg}$
* Simulium dandrettai Vargas, Palacios & Najera, 1946$^{cg}$
* Simulium danense Gouteux, 1979$^{cg}$
* Simulium danijari Chubareva & Ismagulov, 1992$^{cg}$
* Simulium darjeelingense Datta, 1973$^{cg}$
* Simulium dasguptai Datta, 1974$^{cg}$
* Simulium davaoense Takaoka, 1983$^{cg}$
* Simulium dawaense Uemoto, Ogata & Mebrahtu, 1977$^{cg}$
* Simulium deagostinii Coscaron & Wygodzinsky, 1962$^{cg}$
* Simulium debacli (Terteryan, 1952)$^{cg}$
* Simulium debegene Meillon, 1934$^{cg}$
* Simulium decafile (Rubtsov, 1976)$^{cg}$
* Simulium decafiliatum (Yankovsky, 1996)$^{cg}$
* Simulium decimatum Dorogostaisky & Vlasenko, 1935$^{cg}$
* Simulium decimfiliatum (Rubtsov, 1956)$^{cg}$
* Simulium decollectum Adler and Currie, 1986$^{icg}$
* Simulium decolletum Adler & Currie, 1986$^{cg}$
* Simulium decorum Walker, 1848$^{icg}$
* Simulium decuplum Takaoka & Davies, 1995$^g$
* Simulium definitum Moulton & Adler, 1995$^{cg}$
* Simulium defoliarti Stone and Peterson, 1958$^{icg}$
* Simulium degrangei Dorier & Grenier, 1960$^{cg}$
* Simulium dehnei Field, 1969$^{cg}$
* Simulium dekeyseri Shelley & Py-Daniel, 1981$^{cg}$
* Simulium delatorrei Dalmat, 1950$^{cg}$
* Simulium delfinadoae Takaoka, 1983$^{cg}$
* Simulium delizhanense (Rubtsov, 1955)$^{cg}$
* Simulium delponteianum Wygoszinsky, 1961$^{cg}$
* Simulium demutaense Takaoka, 2003$^{cg}$
* Simulium dendrofilum (Patrusheva, 1962)$^{cg}$
* Simulium dentatum Puri, 1932$^{cg}$
* Simulium dentatura (Vorobets, 1984)$^{cg}$
* Simulium dentistylum Takaoka & Davies, 1995$^g$
* Simulium dentulosum Roubaud, 1915$^{cg}$
* Simulium deserticola Rubtsov, 1940$^{cg}$
* Simulium desertorum Rubtsov, 1938$^{cg}$
* Simulium desirei Pilaka & Elouard, 1999$^{cg}$
* Simulium diamantinum Coscaron & Coscaron-Arias, 1996$^{cg}$
* Simulium diaznajerai Vargas, 1943$^{cg}$
* Simulium diceros Freeman & Meillon, 1953$^{cg}$
* Simulium dieguerense Vajime & Dunbar, 1975$^{cg}$
* Simulium digitatum Puri, 1932$^{cg}$
* Simulium digrammicum Edwards, 1928$^{cg}$
* Simulium dinakarani Anbalagan, Vijayan, Balachandran, Thiyonila & Surya, 2020$^g$
* Simulium dinellii Joan, 1912$^{icg}$
* Simulium discrepans Delfinado, 1969$^{cg}$
* Simulium disneyi Takaoka & Roberts, 1988$^{cg}$
* Simulium distinctum Lutz, 1910$^{cg}$
* Simulium diversibranchium Lutz, 1910$^{icg}$
* Simulium diversifurcatum Lutz, 1910$^i$
* Simulium dixiense Stone and Snoddy, 1969$^{icg}$
* Simulium djafarovi (Rubtsov, 1962)$^{cg}$
* Simulium djallonense Roubaud & Grenier, 1943$^{cg}$
* Simulium djebaglense (Rubtsov, 1956)$^{cg}$
* Simulium dogieli (Rubtsov, 1956)$^{cg}$
* Simulium doipuiense Takaoka & Choochote, 2005$^{cg}$
* Simulium doisaketense $^g$
* Simulium dojeycorium Craig, 1997$^{cg}$
* Simulium dola Davies & Gyorkos, 1987$^{cg}$
* Simulium dolini Usova & Sukhomlin, 1989$^{cg}$
* Simulium dolomitense (Rivosecchi, 1971)$^{cg}$
* Simulium donovani Vargas, 1943$^{cg}$
* Simulium downsi Vargas, Palacio, Nayera, 1946$^{icg}$
* Simulium dubitskii (Yankovsky, 1996)$^{cg}$
* Simulium duboisi Fain, 1950$^{cg}$
* Simulium dudgeoni Takaoka & Davies, 1995$^{cg}$
* Simulium dugesi Vargas, Palacios & Najera, 1946$^{cg}$
* Simulium dukei Lewis, Disney & Crosskey, 1969$^{cg}$
* Simulium dumogaense Takaoka & Roberts, 1988$^{cg}$
* Simulium dunfellense (Davies, 1966)$^{cg}$
* Simulium dunhuangense Liu & An, 2004$^{cg}$
* Simulium duodecimcornutum (Rubtsov, 1956)$^{cg}$
* Simulium duodecimum Gibbins, 1936$^{cg}$
* Simulium duodenicornium Pipinelli, Hamada & Trivinho-Strixino, 2005$^{cg}$
* Simulium duolongum Takaoka & Davies, 1995$^g$
* Simulium duplex Shewell and Fredeen, 1958$^{icg}$
* Simulium dureti Wygodzinsky, Coscaron, 1967$^{icg}$
* Simulium dussertorum Craig, 1997$^{cg}$
* Simulium dycei Colbo, 1976$^{cg}$

### E

* Simulium earlei Vargas & Najera, 1946$^{cg}$
* Simulium ecuadoriense Enderlein, 1934$^{ig}$
* Simulium edwardsi (Enderlein, 1934)$^{cg}$
* Simulium egregium Seguy, 1930$^{cg}$
* Simulium ekomei Lewis & Disney, 1972$^{cg}$
* Simulium ela Davies & Gyorkos, 1987$^{cg}$
* Simulium elatum (Rubtsov, 1955)$^{cg}$
* Simulium elburnum (Rubtsov & Carlsson, 1965)$^{cg}$
* Simulium elongatum Takaoka, 2003$^{cg}$
* Simulium emarginatum Davies, Peterson and Wood, 1962$^{icg}$
* Simulium emiliae (Rubtsov, 1976)$^{cg}$
* Simulium empascae Py-Daniel & Moreira, 1988$^{cg}$
* Simulium empopomae Meillon, 1937$^{cg}$
* Simulium encisoi Vargas and Diaz Najera, 1949$^{icg}$
* Simulium englundi Craig, 2004$^{cg}$
* Simulium eouzani Germain & Grenier, 1970$^{cg}$
* Simulium ephemerophilum Rubtsov, 1947$^{cg}$
* Simulium ephippioidum Chen & Wen, 1999$^{cg}$
* Simulium epistum Delfinado, 1971$^{cg}$
* Simulium equinum (Linnaeus, 1758)$^{cg}$
* Simulium erectum (Rubtsov, 1959)$^{cg}$
* Simulium erimoense (Ono, 1980)$^{cg}$
* Simulium erythrocephalum (De Geer, 1776)$^{cg}$
* Simulium escomeli Roubaud, 1909$^{icg}$
* Simulium estevezi Vargas, 1945$^{cg}$
* Simulium ethelae Dalmat, 1950$^{icg}$
* Simulium ethiopiense Fain & Oomen, 1968$^{cg}$
* Simulium euryadminiculum Davies, 1949$^{icg}$
* Simulium euryplatamus Sun & Song, 1995$^{cg}$
* Simulium evelynae Smart & Clifford, 1965$^{cg}$
* Simulium evenhuisi Craig, 1997$^{cg}$
* Simulium evillense Fain, Hallot & Bafort, 1966$^{cg}$
* Simulium exasperans Craig, 1987$^{cg}$
* Simulium excisum Davies, Peterson and Wood, 1962$^{icg}$
* Simulium exiguum Roubaud, 1906$^{icg}$
* Simulium exile (Rubtsov, 1956)$^{cg}$
* Simulium eximium Meijere, 1913$^{cg}$
* Simulium exulatum Adler, Currie & Wood, 2004$^{cg}$

### F

* Simulium faheyi Taylor, 1927$^{cg}$
* Simulium falcoe (Shiraki, 1935)$^{cg}$
* Simulium falculatum (Enderlein, 1929)$^{cg}$
* Simulium fallisi (Golini, 1975)$^{cg}$
* Simulium fangense Takaoka, 2006$^{cg}$
* Simulium fanjingshanense Chen, Zhang & Wen, 2000$^{cg}$
* Simulium fararae Craig & Joy, 2000$^{cg}$
* Simulium farciminis Smart & Clifford, 1965$^{cg}$
* Simulium fenestratum Edwards, 1934$^{cg}$
* Simulium ferganicum Rubtsov, 1940$^{cg}$
* Simulium feuerborni Edwards, 1934$^{cg}$
* Simulium fibrinflatum Twinn, 1936$^{icgb}$ (inflated gnat)
* Simulium fidum Datta, 1975$^{cg}$
* Simulium fimbriatum Smart & Clifford, 1965$^{cg}$
* Simulium fionae Adler, 1990$^{cg}$
* Simulium flaveolum Rubtsov, 1940$^{cg}$
* Simulium flavicans Rubtsov, 1956$^{cg}$
* Simulium flavidum Rubtsov, 1947$^{cg}$
* Simulium flavifemur Enderlein, 1921$^{ig}$
* Simulium flavigaster Rubtsov, 1969$^{cg}$
* Simulium flavinotatum Fain & Dujardin, 1983$^{cg}$
* Simulium flavipes Austen, 1921$^{cg}$
* Simulium flavipictum Knab, 1914$^{icg}$
* Simulium flavoantennatum Rubtsov, 1940$^{cg}$
* Simulium flavocinctum Edwards, 1934$^{cg}$
* Simulium flavopubescens Lutz, 1910$^i$
* Simulium flavum Takaoka, 2003$^{cg}$
* Simulium flexibranchium Crosskey, 2001$^{cg}$
* Simulium florae (Dzhafarov, 1954)$^{cg}$
* Simulium floresense Takaoka, 2006$^{cg}$
* Simulium fluviatile Radzivilovskaya, 1948$^{cg}$
* Simulium fontanum Terteryan, 1952$^{cg}$
* Simulium fontinale Radzivilovskaya, 1948$^{cg}$
* Simulium fontium (Rubtsov, 1955)$^{cg}$
* Simulium forcipatum Delfinado, 1969$^{cg}$
* Simulium fossatiae Craig, 1997$^{cg}$
* Simulium fragai Abreu, 1960$^{cg}$
* Simulium freemani Vargas & Najera, 1949$^{cg}$
* Simulium friederichsi Edwards, 1934$^{cg}$
* Simulium friedlanderi Py-Daniel, 1987$^{cg}$
* Simulium frigidum Rubtsov, 1940$^{cg}$
* Simulium fucense (Rivosecchi, 1962)$^{cg}$
* Simulium fujianense Zhang-tao & Wang, 1991$^{cg}$
* Simulium fuliginis Field, 1969$^{cg}$
* Simulium fulvibnotum Cerqueira and Mello, 1968$^{ig}$
* Simulium fulvipes (Ono, 1978)$^{cg}$
* Simulium furcillatum Wygodzinsky & Coscaron, 1982$^{cg}$
* Simulium furculatum (Shewell, 1952)$^{icg}$
* Simulium fuscatum Yankovsky, 1996$^{cg}$
* Simulium fuscicorne Fain, 1950$^{cg}$
* Simulium fuscidorsum Takaoka$^g$
* Simulium fuscinervis Edwards, 1933$^{cg}$
* Simulium fuscitarse Takaoka, 2003$^{cg}$
* Simulium fuscopilosum Edwards, 1928$^{cg}$
* Simulium fuscum (Rubtsov, 1963)$^{cg}$
* Simulium futaense Garms & Post, 1966$^{cg}$
* Simulium fuzhouense Zhang & Wang, 1991$^{cg}$

### G

* Simulium gabaldoni Perez, 1971$^{icg}$
* Simulium gabovae (Rubtsov, 1966)$^{cg}$
* Simulium gagiduense Smart & Clifford, 1965$^{cg}$
* Simulium gallinum Edwards, 1932$^{cg}$
* Simulium galloprovinciale Giuducelli, 1963$^{cg}$
* Simulium ganalesense Vargas & Palacios, 1946$^{cg}$
* Simulium gariepsense Meillon, 1953$^{cg}$
* Simulium garmsi Crosskey, 1969$^{cg}$
* Simulium garniense (Rubtsov, 1955)$^{cg}$
* Simulium gatchaliani Takaoka, 1983$^{cg}$
* Simulium gaudeatum Knab, 1914$^{ig}$
* Simulium gaurani Coscaron and Wygodzinsky, 1972$^{ig}$
* Simulium geigyi Garms & Hausermann, 1968$^{cg}$
* Simulium gejgelense (Dzhafarov, 1954)$^{cg}$
* Simulium germuense Liu, Gong, Zhang, Luo & An, 2003$^{cg}$
* Simulium ghoomense Datta, 1975$^{cg}$
* Simulium gibense Uemoto, Ogata & Mebrahtu, 1977$^{cg}$
* Simulium giganteum Rubtzov, 1940$^{icg}$
* Simulium gilleti Fain & Hallot, 1964$^{cg}$
* Simulium gimpuense Takaoka, 2003$^{cg}$
* Simulium glatthaari Takaoka & Davies, 1995$^{cg}$
* Simulium globosum Takaoka, 2003$^{cg}$
* Simulium goeldi Cerqueira and Mello, 1967$^i$
* Simulium goeldii Cerqueira & Mello, 1967$^{cg}$
* Simulium goinyi Lewis & Hanney, 1965$^{cg}$
* Simulium golani (Beaucornu-Saguez, 1977)$^{cg}$
* Simulium gombakense Takaoka & Davies, 1995$^g$
* Simulium gomphocorne (Rubtsov, 1964)$^{cg}$
* Simulium gonzalezherrejoni Diaz Najera, 1969$^{cg}$
* Simulium gonzalezi Vargas & Díaz Nájera, 1953$^{cg}$
* Simulium gorokae Smart & Clifford, 1965$^{cg}$
* Simulium gouldingi Stone, 1952$^{icg}$
* Simulium gracile Datta, 1973$^{cg}$
* Simulium gracilipes Edwards, 1921$^{cg}$
* Simulium gravelyi Puri, 1933$^{cg}$
* Simulium grenieri Pilaka & Elouard, 1999$^{cg}$
* Simulium grerreroi Perez, 1071$^{ig}$
* Simulium gribae Rubtsov, 1956$^{cg}$
* Simulium griseicolle Becker, 1903$^{cg}$
* Simulium griseifrons Brunetti, 1911$^{cg}$
* Simulium grisescens Brunetti, 1911$^{cg}$
* Simulium griseum Coquillett, 1898$^{icg}$
* Simulium griveaudi Ovazzar & Ovazza, 1970$^{cg}$
* Simulium grossifilum Takaoka & Davies, 1995$^g$
* Simulium guamense Stone, 1964$^{cg}$
* Simulium guaporense Py-Daniel, 1989$^{cg}$
* Simulium guerrerense Vargas & Najera, 1956$^{cg}$
* Simulium guerreroi Ramirez-Perez, 1971$^{cg}$
* Simulium guianense Wise, 1911$^{icg}$
* Simulium guimari Becker, 1908$^{cg}$
* Simulium guniki Takaoka, 2001$^{cg}$
* Simulium gurneyae Senior-White, 1922$^{cg}$
* Simulium gusevi Rubtsov, 1976$^{cg}$
* Simulium gutsevitshi (Yankovsky, 1978)$^{cg}$
* Simulium guttatum (Enderlein, 1936)$^{icg}$
* Simulium gviletense (Rubtsov, 1956)$^{cg}$
* Simulium gyas Meillon, 1951$^{cg}$
* Simulium gyorkosae Takaoka & Davies, 1996$^{cg}$

### H

* Simulium hackeri Edwards, 1929$^{cg}$
* Simulium hadiae Takaoka, 2003$^{cg}$
* Simulium haematopotum Malloch, 1914$^{icg}$
* Simulium haematoptum Malloch$^{ig}$
* Simulium hagai Takaoka, 2003$^{cg}$
* Simulium haiduanens Takaoka, Low & Huang, 2018$^g$
* Simulium hailuogouense Chen, Huang & Zhang, 2005$^{cg}$
* Simulium halmaheraense Takaoka, 2003$^{cg}$
* Simulium hargreavesi Gibbins, 1934$^{cg}$
* Simulium harrisoni Freeman & Meillon, 1953$^{cg}$
* Simulium haysi Stone and Snoddy, 1969$^{icg}$
* Simulium hechti Vargas, Martinez Palacios & Diaz Najera, 1946$^{cg}$
* Simulium hectorvargasi Coscaron & Wygodzinsky, 1972$^{cg}$
* Simulium heishuiense Wen & Chen, 2006$^{cg}$
* Simulium heldsbachense Smart & Clifford, 1965$^{cg}$
* Simulium hematophilum Laboulbene, 1882$^{cg}$
* Simulium hemicyclium Smart & Clifford, 1965$^{cg}$
* Simulium henanense Wen & Chen, 2007$^{cg}$
* Simulium hengshanense Bi & Chen, 2004$^{cg}$
* Simulium heptapotamicum (Rubtsov, 1940)$^{cg}$
* Simulium heptaspicae Gouteux, 1977$^{cg}$
* Simulium herreri Wygodzinsky and Coscaron, 1967$^{icg}$
* Simulium hessei Gibbins, 1941$^{cg}$
* Simulium hibernale (Rubtsov, 1967)$^{cg}$
* Simulium hiemale Rubtsov, 1956$^{cg}$
* Simulium hieroglyphicum Peterson, Vargas & Ramirez-Perez, 1988$^{cg}$
* Simulium hightoni Lewis, 1961$^{cg}$
* Simulium himalayense Puri, 1932$^{cg}$
* Simulium hinmani Vargas & Najera, 1946$^{cg}$
* Simulium hiroshii Takaoka, 1994$^{cg}$
* Simulium hiroyukii $^g$
* Simulium hirsutilateris Meillon, 1937$^{cg}$
* Simulium hirsutum Pomeroy, 1922$^{cg}$
* Simulium hirticranioum Craig & Joy, 2000$^g$
* Simulium hirticranium Craig & Joy, 2000$^{cg}$
* Simulium hirtinervis Edwards, 1928$^{cg}$
* Simulium hirtipannus Puri, 1932$^{cg}$
* Simulium hirtipupa Lutz, 1910$^{icg}$
* Simulium hispaniola Grenier & Bertrand, 1954$^{cg}$
* Simulium hispidum Craig & Joy, 2000$^{cg}$
* Simulium hissetteum Gibbins, 1936$^{cg}$
* Simulium hmongense Takaoka$^g$
* Simulium hoffmanni Vargas, 1943$^{icg}$
* Simulium hoiseni Takaoka, 2008$^{cg}$
* Simulium hongpingense Cheng, Luo & Yang, 2006$^{cg}$
* Simulium hongthaii Takaoka & Sofian-Azirun$^g$
* Simulium horacioi Okazawa & Onishi, 1980$^{cg}$
* Simulium horocochuspi Coscaron & Wygodzinsky, 1972$^{cg}$
* Simulium horokaense Ono, 1980$^{cg}$
* Simulium horvathi (Enderlein, 1922)$^{cg}$
* Simulium howletti Puri, 1932$^{cg}$
* Simulium huaimorense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium huairayacu Wygodzinsky, 1953$^{cg}$
* Simulium huangi Huang, 2017$^g$
* Simulium huemul Wygodzinsky & Coscaron, 1967$^{cg}$
* Simulium huense Takaoka$^g$
* Simulium hukaense Sechan, 1983$^{cg}$
* Simulium humerosum Rubtsov, 1947$^{cg}$
* Simulium hunanense Zhang & Chen, 2004$^{cg}$
* Simulium hunteri Malloch, 1914$^{icg}$

### I

* Simulium ibarakiense Takaoka & Saito, 2007$^{cg}$
* Simulium ibariense Zivkovic & Grenier, 1959$^{cg}$
* Simulium ibericum Crosskey & Santos Gracio, 1985$^{cg}$
* Simulium ibleum (Rivosecchi, 1966)$^{cg}$
* Simulium ichnusae (Rivosecchi, 1993)$^{cg}$
* Simulium ifugaoense Takaoka, 1983$^{cg}$
* Simulium ignacioi Perez and Vulcano, 1973$^i$
* Simulium ignescens Roubaud, 1906$^{icg}$
* Simulium iguazuense Coscaron, 1976$^{cg}$
* Simulium imerinae Roubaud, 1905$^{cg}$
* Simulium immortalis Cai, An, Li & Yan, 2004$^{cg}$
* Simulium impar Davies, Peterson and Wood, 1962$^{icg}$
* Simulium impukane Meillon, 1936$^{cg}$
* Simulium inaequale Paterson Ans Shannon, 1927$^{icg}$
* Simulium incanum (Loew, 1840)$^{cg}$
* Simulium incertum Lutz, 1910$^{icg}$
* Simulium incognitum Adler & Mason, 1997$^{cg}$
* Simulium incrustatum Lutz, 1910$^{icg}$
* Simulium indica Singh Sidhu, 2005$^{cg}$
* Simulium indicum Becher, 1885$^{cg}$
* Simulium inermum Takaoka, 2003$^{cg}$
* Simulium inexorabile Schrottky, 1909$^i$
* Simulium infenestrum Moulton & Adler, 1995$^{cg}$
* Simulium infernale Adler, Currie & Wood, 2004$^{cg}$
* Simulium inflatum (Rubtsov, 1951)$^{cg}$
* Simulium innocens (Shewell, 1952)$^{icg}$
* Simulium inornatum Mackerras & Mackerras, 1950$^{cg}$
* Simulium intermedium Roubaud, 1906$^{cg}$
* Simulium inthanonense Takaoka & Suzuki, 1984$^{cg}$
* Simulium inuitkiense Smart & Clifford, 1965$^{cg}$
* Simulium iphias Meillon, 1951$^{cg}$
* Simulium iracouboense Floch and Abonnenc, 1946$^{icg}$
* Simulium irayense Takaoka, 2003$^{cg}$
* Simulium irianense Takaoka, 2003$^{cg}$
* Simulium iridescens Meijere, 1913$^{cg}$
* Simulium itaunense D'andretta and Gonzalez, 1964$^{icg}$
* Simulium itelmenica (Chubareva & Yankovsky, 2006)$^{cg}$
* Simulium ituriense Fain, 1951$^{cg}$
* Simulium itwariense $^g$
* Simulium ivashchenkoi (Yankovsky, 1996)$^{cg}$
* Simulium ivdelensis Yankovsky, 2000$^{cg}$
* Simulium iwahigense Takaoka, 1983$^{cg}$
* Simulium iwatense (Shiraki, 1935)$^{cg}$
* Simulium izuense Takaoka & Saito, 2005$^{cg}$

### J

* Simulium jacobsi Dalmat, 1953$^{cg}$
* Simulium jacumbae Dyar and Shannon, 1927$^{icg}$
* Simulium jacuticum Rubtsov, 1940$^{cg}$
* Simulium jaimeramirezi Wygodzinsky, 1971$^{icg}$
* Simulium jani Lewis, 1973$^{cg}$
* Simulium janzeni Enderlein, 1922$^{cg}$
* Simulium janzi Abreu, 1961$^{cg}$
* Simulium japonicum Matsumura, 1931$^{cg}$
* Simulium jasgulemum Chubareva, 2000$^{cg}$
* Simulium jayapuraense Takaoka, 2003$^{cg}$
* Simulium jefersoni Hamada, Hernandez, Luz & Pepinelli, 2006$^{cg}$
* Simulium jeffreyi Takaoka & Davies, 1995$^g$
* Simulium jenningsi Malloch, 1914$^{icg}$
* Simulium jerantutense Takaoka & Sofian-Azirun$^g$
* Simulium jerezense Diaz Najera, 1969$^{cg}$
* Simulium jeteri Py-Daniel, 2005$^{cg}$
* Simulium jianjinshanense Zhang & Chen, 2006$^{cg}$
* Simulium jieyangense An, Yan & Yang, 1994$^{cg}$
* Simulium jilinense Chen & Cao, 1983$^{cg}$
* Simulium jilinensis Chen & Cao, 1983$^{cg}$
* Simulium jimmaense Uemoto, Ogata & Mebrahtu, 1977$^{cg}$
* Simulium jinbianense Zhang & Chen, 2004$^{cg}$
* Simulium jnabsium Craig, 1997$^{cg}$
* Simulium jobbinsi Vargas & Palacios, 1946$^{cg}$
* Simulium joculator Adler, Currie & Wood, 2004$^{cg}$
* Simulium johannae Wanson, 1947$^{cg}$
* Simulium johannseni Hart, 1912$^{icg}$
* Simulium johnfrumi Craig, 2006$^{cg}$
* Simulium johnsoni Vargas & Najera, 1957$^{cg}$
* Simulium jolyi Roubaud, 1906$^{cg}$
* Simulium jonesi Stone and Snoddy, 1969$^{icg}$
* Simulium josephi Smart & Clifford, 1965$^{cg}$
* Simulium joyae Craig & Joy, 2000$^{cg}$
* Simulium juarezi Vargas & Najera, 1957$^{cg}$
* Simulium jugatum Boldarueva, 1979$^{cg}$
* Simulium jujuyense Paterson and Shannon, 1927$^{icg}$
* Simulium jundiaiense D'andretta and Gonzalez, 1964$^i$
* Simulium junkumae Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium juxtacrenobium Bass & Brockhouse, 1990$^{cg}$
* Simulium juxtadamnosum Gouteux, 1978$^{cg}$

### K

* Simulium kabanayense Perez and Volcano, 1973$^{icg}$
* Simulium kachvorjanae Ussova, 1991$^{cg}$
* Simulium kaffaense Hadis, Wilson, Cobblah & Boakye, 2005$^{cg}$
* Simulium kainantuense Smart & Clifford, 1965$^{cg}$
* Simulium kaiti Smart & Clifford, 1965$^{cg}$
* Simulium kalimerahense Takaoka, 2003$^{cg}$
* Simulium kambaitense Takaoka, 1989$^{cg}$
* Simulium kamimurai Takaoka, 2003$^{cg}$
* Simulium kamtshadalicum Yankovsky, 1996$^{cg}$
* Simulium kamtshaticum Rubtsov, 1940$^{cg}$
* Simulium kanchaveli (Machavariani, 1966)$^{cg}$
* Simulium kapuri Datta, 1975$^{cg}$
* Simulium karasuae Panchenko, 1998$^{cg}$
* Simulium karavalliense Anbalagan, Rekha, Balachandran, Dinakaran & Krishnan, 2020$^g$
* Simulium karenkoense (Shiraki, 1935)$^{cg}$
* Simulium kariyai (Takahasi, 1940)$^{cg}$
* Simulium karzhantavicum (Rubtsov, 1956)$^{cg}$
* Simulium kaszabi (Rubtsov, 1969)$^{cg}$
* Simulium katangae Fain, 1951$^{cg}$
* Simulium katoi Shiraki, 1935$^{cg}$
* Simulium kauntzeum Gibbins, 1938$^{cg}$
* Simulium kawagishii Takaoka & Suzuki, 1995$^{cg}$
* Simulium kawamurae Matsummura, 1931$^{cg}$
* Simulium kazahstanicum (Rubtsov, 1976)$^{cg}$
* Simulium keenani Field, 1969$^{cg}$
* Simulium keiseri (Rubtsov, 1955)$^{cg}$
* Simulium keningauense Takaoka, 2008$^{cg}$
* Simulium kenyae Meillon, 1940$^{cg}$
* Simulium keravatense Smart & Clifford, 1965$^{cg}$
* Simulium kerei Takaoka & Suzuki, 1994$^{cg}$
* Simulium kerisorum (Rubtsov, 1956)$^{cg}$
* Simulium kerzhneri (Rubtsov, 1975)$^{cg}$
* Simulium khunklangense Takaoka & Srisuka$^g$
* Simulium kiangaraense Pilaka & Elouard, 1999$^{cg}$
* Simulium kietaense Takaoka, 1995$^{cg}$
* Simulium kiewfinense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium kiewmaepanense Takaoka, Srisuka & Saeung, 2017$^g$
* Simulium kilibanum Gouteux, 1977$^{cg}$
* Simulium kinabaluense Smart & Clifford, 1969$^{cg}$
* Simulium kingundense Fain & Elsen, 1974$^{cg}$
* Simulium kipengere Krueger, 2006$^{cg}$
* Simulium kirgisorum (Rubtsov, 1956)$^{cg}$
* Simulium kiritshenkoi (Rubtsov, 1940)$^{cg}$
* Simulium kisoense Uemoto, Onishi & Orii, 1974$^{cg}$
* Simulium kitetense Elsen & Post, 1989$^{cg}$
* Simulium kivuense Gouteux, 1978$^{cg}$
* Simulium klonglanense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium knidirii Giudicelli & Thiery, 1985$^{cg}$
* Simulium kobayashii Okamoto, Sato & Shogaki, 1958$^{cg}$
* Simulium koidzumii (Tashasi, 1940)$^{cg}$
* Simulium kokodae Smart & Clifford, 1965$^{cg}$
* Simulium kolakaense Takaoka, 2003$^{cg}$
* Simulium kompi Dalmat, 1951$^{cg}$
* Simulium konakovi Rubtsov, 1956$^{cg}$
* Simulium konkourense Boakye, Post, Mosha & Quillevere, 1993$^{cg}$
* Simulium konoi (Takashasi, 1950)$^{cg}$
* Simulium kozlovi Rubtsov, 1940$^{cg}$
* Simulium krebsorum Moulton & Adler, 1992$^{cg}$
* Simulium krishnani Anbalagan, Vijayan, Balachandran, Thiyonila & Surya, 2020$^g$
* Simulium krombeini Davies & Gyorkos, 1987$^{cg}$
* Simulium krymense (Rubtsov, 1956)$^{cg}$
* Simulium kuandianense Chen & Cao, 1983$^{cg}$
* Simulium kuandianensis Chen & Cao, 1983$^{cg}$
* Simulium kugartsuense (Rubtsov, 1956)$^{cg}$
* Simulium kugitangi Yankovsky & Shinkovsky, 1992$^{cg}$
* Simulium kuingingiense Smart & Clifford, 1965$^{cg}$
* Simulium kummbakkaraiense Anbalagan, Vijayan, Dinakaran & Krishnan, 2019$^g$
* Simulium kumboense Grenier & Germain, 1966$^{cg}$
* Simulium kurense Rubtsov & Dzhafarov, 1951$^{cg}$
* Simulium kurganense (Rubtsov, 1956)$^{cg}$
* Simulium kurilense Rubtsov, 1956$^{cg}$
* Simulium kuznetzovi Rubtsov, 1940$^{cg}$
* Simulium kwangoense Fain & Elsen, 1974$^{cg}$
* Simulium kyushuense Takaoka, 1978$^{cg}$

### L

* Simulium labellei Peterson, 1993$^{cg}$
* Simulium lacduongense Takaoka$^g$
* Simulium laciniatum Edwards, 1924$^{cg}$
* Simulium lagunaense Takaoka, 1983$^{cg}$
* Simulium lahillei Paterson and Shannon, 1927$^{icg}$
* Simulium lakei Snoddy, 1976$^{icg}$
* Simulium lalokiense Smart & Clifford, 1965$^{cg}$
* Simulium lama Rubtsov, 1940$^{cg}$
* Simulium lamachi Doby & David, 1960$^{cg}$
* Simulium lamdongense Takaoka & Sofian-Azirun, 2015$^g$
* Simulium lampangense Takaoka & Choochote, 2005$^{cg}$
* Simulium landonoense Takaoka, 2003$^{cg}$
* Simulium laneportoi Vargas, 1941$^{icg}$
* Simulium langbiangense Takaoka & Sofian-Azirun$^g$
* Simulium languidum Davies & Gyorkos, 1988$^{cg}$
* Simulium laosense Takaoka, Srisuka & Saeung, 2017$^g$
* Simulium laoshanstum Ren, An & Kang, 1998$^{cg}$
* Simulium laplandica Chubareva & Yankovsky, 1992$^{cg}$
* Simulium lardizabalae Takaoka & Sofian-Azirun$^g$
* Simulium larvipilosum Okazawa, 1984$^{cg}$
* Simulium larvispinosum Leon, 1948$^{cg}$
* Simulium lassmanni Vergas, Martinez, 1946$^{icg}$
* Simulium laterale Edwards, 1933$^{cg}$
* Simulium laticalx Enderlein, 1933$^{ig}$
* Simulium latidigitus Enderlein, 1936$^{ig}$
* Simulium latifile (Rubtsov, 1956)$^{cg}$
* Simulium latigonium (Rubtsov, 1956)$^{cg}$
* Simulium latilobus Rubtsov, 1973$^{cg}$
* Simulium latimentum (Rubtsov, 1956)$^{cg}$
* Simulium latipes Meigen, 1804$^{icg}$
* Simulium latipollex (Enderlein, 1936)$^{cg}$
* Simulium latistylum Takaoka, 1983$^{cg}$
* Simulium latitarsus Rubtsov, 1971$^{cg}$
* Simulium laui Takaoka & Sofian-Azirun, 2015$^g$
* Simulium lawnhillense Colbo, 1976$^{cg}$
* Simulium laxum Takaoka, 2003$^{cg}$
* Simulium leberrei Grenier & Germain, 1966$^{cg}$
* Simulium ledangense $^g$
* Simulium ledongense Yang & Chen, 2001$^{cg}$
* Simulium lehi Takaoka, 2001$^{cg}$
* Simulium leigongshanense Chen & Zhang, 1997$^{cg}$
* Simulium lemborense Takaoka & Sofian-Azirun$^g$
* Simulium leonense Boakye, Post & Mosha, 1993$^{cg}$
* Simulium leopoldense Strieder & Py-Daniel, 2000$^{cg}$
* Simulium lepnevae (Rubtsov, 1956)$^{cg}$
* Simulium letabum Meillon, 1935$^{cg}$
* Simulium letrasense Diaz Najera, 1969$^{cg}$
* Simulium lewisi Perez, 1971$^{icg}$
* Simulium leytense Takaoka, 1983$^{cg}$
* Simulium liberiense Garms, 1973$^{cg}$
* Simulium lidiae (Semushin & Usova, 1983)$^{cg}$
* Simulium lididae Semushin & Usova, 1983$^{cg}$
* Simulium lilianae Takaoka, 2000$^{cg}$
* Simulium liliwense Takaoka, 1983$^{cg}$
* Simulium lilotense (Rubtsov, 1971)$^{cg}$
* Simulium limay Wygodzinsky, 1958$^{cg}$
* Simulium limbatum Knab, 1915$^{icg}$
* Simulium linduense Takaoka, 2003$^{cg}$
* Simulium lineatum (Meigen, 1804)$^{cg}$
* Simulium lineothorax Puri, 1932$^{cg}$
* Simulium lingziense Deng, Zhang & Chen, 1995$^{cg}$
* Simulium liriense Rivosecchi, 1961$^{cg}$
* Simulium litobranchium Hamada, Pepinelli, Mattos-Gloria & Luz$^g$
* Simulium litoreum Datta, 1975$^{cg}$
* Simulium litshkense (Rubtsov, 1956)$^{cg}$
* Simulium littopyga Evenhuis, 2017$^g$
* Simulium littosocius Evenhuis, 2017$^g$
* Simulium littosodalis Evenhuis, 2017$^g$
* Simulium lividum (Schellenberg, 1803)$^{cg}$
* Simulium llutense Coscaron & Matta, 1982$^{cg}$
* Simulium lobatoi Dias, Hernandez, Maia-Herzog & Shelley, 2004$^{cg}$
* Simulium loeiense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium loerchae Adler, 1987$^{cg}$
* Simulium lonchatum Chen, Zhang & Huang, 2005$^{cg}$
* Simulium lonckei Craig, 1997$^{cg}$
* Simulium longifiliatum (Rubtsov, 1976)$^{cg}$
* Simulium longipalpe Beltyukova, 1955$^{cg}$
* Simulium longipes (Rubtsov, 1956)$^{cg}$
* Simulium longirostre Smart, 1972$^{cg}$
* Simulium longistylatum Shewell, 1959$^{icg}$
* Simulium longitarse (Rubtsov & Violovich, 1965)$^{cg}$
* Simulium longithallum Diaz Najera & Vulcano, 1962$^{cg}$
* Simulium longitruncum Zhang & Chen, 2003$^{cg}$
* Simulium longlanhense Takaoka$^g$
* Simulium longshengense Chen, Zhang & Zhang, 2007$^{cg}$
* Simulium longtanstum Ren Bing, An & Kang, 1998$^{cg}$
* Simulium lorense Takaoka, 2003$^{cg}$
* Simulium lotii Craig, 1987$^{cg}$
* Simulium lourencoi Py-Daniel, 1988$^{cg}$
* Simulium loutetense Grenier & Ovazza, 1951$^{cg}$
* Simulium loveridgei Crosskey, 1965$^{cg}$
* Simulium lowi Takaoka & Adler, 2017$^g$
* Simulium luadiense Elsen, Fain & Boeck, 1983$^{cg}$
* Simulium luchoi Coscaron & Wygodzinsky, 1972$^{cg}$
* Simulium lucyae Craig, 2006$^{cg}$
* Simulium ludingens Chen, Zhang & Huang, 2005$^{cg}$
* Simulium lugense Yankovsky, 1996$^{cg}$
* Simulium luggeri Nicholson and Mickel, 1950$^{icg}$
* Simulium luliangense Chen & Lian$^g$
* Simulium lumbwanum Meillon, 1944$^{cg}$
* Simulium lundstromi (Enderlein, 1921)$^{cg}$
* Simulium lunduense Takaoka, 2008$^{cg}$
* Simulium luppovae (Rubtsov, 1956)$^{cg}$
* Simulium luridum Takaoka, 2003$^{cg}$
* Simulium lurybayae Smart, 1944$^{icg}$
* Simulium lushanense Chen, Kang & Zhang, 2007$^{cg}$
* Simulium lutzi Knab, 1913$^{cg}$
* Simulium lutzianum Pinto, 1931$^{icg}$
* Simulium luzonicum Takaoka, 1983$^{cg}$

### M

* Simulium macca (Enderlein, 1934)$^{cg}$
* Simulium machadoallisoni Vulcano, 1981$^i$
* Simulium machadoi Luna de Carvalho, 1962$^{cg}$
* Simulium machetorum $^g$
* Simulium mackerrasorum Colbo, 1976$^{cg}$
* Simulium maculatum (Meigen, 1804)$^{cg}$
* Simulium maehongsonense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium maelanoiense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium maenoi Takaoka & Choochote, 2002$^{cg}$
* Simulium maertensi Elsen, Fain & de Boeck, 1983$^{cg}$
* Simulium maewongense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium mafuluense Smart & Clifford, 1965$^{cg}$
* Simulium magnum Lane & Porto, 1940$^{cg}$
* Simulium mainitense Takaoka, Tenedero, 2019$^g$
* Simulium major Lane and Porto, 1940$^{ig}$
* Simulium makartshenkovi Bodrova, 1987$^{cg}$
* Simulium makilingense Takaoka, 1983$^{cg}$
* Simulium maklarini Takaoka, 2007$^{cg}$
* Simulium malaibaense Takaoka & Tenedero, 2007$^{cg}$
* Simulium malardei Craig, 1987$^{cg}$
* Simulium malayense Takaoka & Davies, 1995$^g$
* Simulium malinoense Takaoka, 2003$^{cg}$
* Simulium malukuense Takaoka, 2003$^{cg}$
* Simulium malyschevi Dorog., Rubtsov, and Vlasenko, 1935$^{icg}$
* Simulium mamasaense Takaoka, 2003$^{cg}$
* Simulium manadoense Takaoka, 2003$^{cg}$
* Simulium manbucalense Takaoka, 1983$^{cg}$
* Simulium manense Elsen & Escaffre, 1976$^{cg}$
* Simulium mangabeirai Vargas, 1945$^{cg}$
* Simulium mangasepi Takaoka, 1983$^{cg}$
* Simulium manicatum Enderlein, 1933$^{ig}$
* Simulium manokwariense Takaoka, 2003$^{cg}$
* Simulium manooni Takaoka & Choochote, 2005$^{cg}$
* Simulium manuselaense Takaoka, 2003$^{cg}$
* Simulium maraaense Craig, 1997$^{cg}$
* Simulium maranguapense Pessoa, Rios-Velasquez & Py-Daniel, 2005$^{cg}$
* Simulium marathrumi Fairchild, 1940$^{cg}$
* Simulium margaritae (Rubtsov, 1956)$^{cg}$
* Simulium margaritatum Pepinelli, Hamada & Luz, 2006$^{cg}$
* Simulium mariavulcanoae Coscaron & Wygodzinsky, 1984$^{cg}$
* Simulium maritimum (Rubtsov, 1956)$^{cg}$
* Simulium marlieri Grenier, 1950$^{cg}$
* Simulium marocanum Bouzidi & Giudicelli, 1988$^{cg}$
* Simulium maroniense Floch and Abonnenc, 1946$^{ig}$
* Simulium marosense Takaoka, Sofian-Azirun & Suana, 2019$^g$
* Simulium marquezi Vargas & Diaz Najera, 1957$^{cg}$
* Simulium marsicanum (Rivosecchi, 1962)$^{cg}$
* Simulium masabae Gibbins, 1934$^{cg}$
* Simulium masilauense Takaoka, 2008$^{cg}$
* Simulium mataverense Craig & Craig, 1987$^{cg}$
* Simulium matokoense Smart & Clifford, 1965$^{cg}$
* Simulium matteabranchia Anduze, 1947$^i$
* Simulium matteabranchium Anduze, 1947$^{cg}$
* Simulium mauense Nunes de Mello, 1974$^{cg}$
* Simulium maximum (Knoz, 1961)$^{cg}$
* Simulium mayuchuspi Coscaron, 1990$^{cg}$
* Simulium mayumbense Fain & Elsen, 1973$^{cg}$
* Simulium mazzottii Diaz Najera, 1981$^{cg}$
* Simulium mbarigui Coscaron and Wygodzinsky, 1973$^i$
* Simulium mcmahoni Meillon, 1940$^{cg}$
* Simulium meadowi Mahe, Ma & An, 2003$^{cg}$
* Simulium mediaxisus An, Guo & Xu, 1995$^{cg}$
* Simulium mediocoloratum Takaoka, 2006$^{cg}$
* Simulium mediodentatum Takaoka, 2003$^{cg}$
* Simulium mediovittatum Knab, 1916$^{icg}$
* Simulium medusaeforme Pomeroy, 1920$^{cg}$
* Simulium meigeni (Rubtsov & Carlsson, 1965)$^{cg}$
* Simulium melanocephalum Gouteux, 1978$^{cg}$
* Simulium melanopus Edwards, 1929$^{cg}$
* Simulium melatum Wharton, 1949$^{cg}$
* Simulium mellah Giudicelli, Bouzidi & Ait Abdelaali, 2000$^{cg}$
* Simulium menchacai Vargas & Najera, 1957$^{cg}$
* Simulium mendiense Smart & Clifford, 1965$^{cg}$
* Simulium mengense Vajime & Dunbar, 1979$^{cg}$
* Simulium mengi Chen, Zhang & Wen, 2000$^{cg}$
* Simulium menglaense Chen, 2003$^{cg}$
* Simulium merga Takaoka & Choochote, 2005$^{cg}$
* Simulium meridionale Riley, 1887$^{icg}$
* Simulium merops Meillon, 1950$^{cg}$
* Simulium merritti Adler, Currie & Wood, 2004$^{cg}$
* Simulium meruoca Mello, Almeida, Dellome, 1973$^i$
* Simulium mesasiaticum Rubtsov, 1947$^{cg}$
* Simulium mesodontium Craig, 1987$^{cg}$
* Simulium metallicum Bellardi, 1859$^{icg}$
* Simulium metatrsale Brunetti, 1911$^{cg}$
* Simulium metecontae Elouard & Pilaka, 1996$^{cg}$
* Simulium mexicanum Bellardi, 1862$^i$
* Simulium meyerae Moulton & Adler, 2002$^{cg}$
* Simulium miblosi Takaoka, 1983$^{cg}$
* Simulium microbranchium Dalmat, 1949$^{cg}$
* Simulium microlepidum Elsen, Fain & de Boeck, 1983$^{cg}$
* Simulium middlemissae Craig, 1997$^{cg}$
* Simulium mie Ogata & Sasa, 1954$^{cg}$
* Simulium milloti Grenier & Doucet, 1949$^{cg}$
* Simulium minahasaense Takaoka, 2003$^{cg}$
* Simulium minangkabaum Takaoka & Sigit, 1997$^{cg}$
* Simulium mindanaoense Takaoka, 1983$^{cg}$
* Simulium mindoroense Takaoka & Tenedero, 2007$^{cg}$
* Simulium minji Smart & Clifford, 1965$^{cg}$
* Simulium minuanum Strieder & Coscaron, 2000$^{cg}$
* Simulium minus (Dyar and Shannon, 1927)$^{icg}$
* Simulium minusculum Lutz$^{icg}$
* Simulium minuticorpus (Yankovsky, 1996)$^{cg}$
* Simulium minutum (Rubtsov, 1959)$^c$
* Simulium miyagii Takaoka, 2003$^{cg}$
* Simulium modicum Adler, Currie & Wood, 2004$^{cg}$
* Simulium mogii Takaoka, 2003$^{cg}$
* Simulium molliculum Takaoka, 2003$^{cg}$
* Simulium mongolense Yankovsky, 1996$^{cg}$
* Simulium mongolicum (Rubtsov, 1969)$^{cg}$
* Simulium montiblense Takaoka, 1983$^{cg}$
* Simulium monticola Friederichs, 1920$^{cg}$
* Simulium monticoloides (Rubtsov, 1956)$^{cg}$
* Simulium montium (Rubtsov, 1947)$^{cg}$
* Simulium montshadskii (Rubtsov, 1956)$^{cg}$
* Simulium morae Perez, Rassi, Ramirez, 1977$^{icg}$
* Simulium morisonoi Takaoka, 1973$^{cg}$
* Simulium morsitans Edwards, 1915$^{cg}$
* Simulium motoyukii Takaoka, 2003$^{cg}$
* Simulium moucheti Gouteux, 1977$^{cg}$
* Simulium moultoni Adler, Currie & Wood, 2004$^{cg}$
* Simulium moxiense Chen, Huang & Zhang, 2005$^{cg}$
* Simulium muangpanense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium multiclavulatum Fain, Elsen & Dujardin, 1989$^{cg}$
* Simulium multidentatum Bodrova, 1988$^{cg}$
* Simulium multifurcatum Zhang, 1991$^{cg}$
* Simulium multistriatum Rubtsov, 1947$^{cg}$
* Simulium mumfordi Edwards, 1932$^{cg}$
* Simulium munumense Smart & Clifford, 1965$^{cg}$
* Simulium murvanidzei (Rubtsov, 1955)$^{cg}$
* Simulium mussauense Delfinado, 1971$^{cg}$
* Simulium mutucuna Mello and Silva, 1974$^{icg}$
* Simulium myanmarense Takaoka, Srisuka & Saeung, 2017$^g$
* Simulium mysterium Adler, Currie & Wood, 2004$^{cg}$

### N

* Simulium nacojapi Smart, 1944$^{cg}$
* Simulium nahimi Py-Daniel, 1984$^{cg}$
* Simulium nakhonense Takaoka & Suzuki, 1984$^{cg}$
* Simulium nakkhoense Takaoka & Suzuki, 1984$^{cg}$
* Simulium namdanense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium namense Takaoka, 1989$^{cg}$
* Simulium nami Smart & Clifford, 1965$^{cg}$
* Simulium nanoiense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium nanthaburiense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium nanum Zetterstedt, 1838$^{cg}$
* Simulium napuense Takaoka, 2003$^{cg}$
* Simulium narcaeum Meillon, 1950$^{cg}$
* Simulium natalense Meillon, 1950$^{cg}$
* Simulium naturale Davies, 1966$^{cg}$
* Simulium neavei Roubaud, 1915$^{cg}$
* Simulium nebulicola Edwards, 1934$^{cg}$
* Simulium nebulosum Currie and Adler, 1986$^{icg}$
* Simulium negativum Adler, Currie & Wood, 2004$^{cg}$
* Simulium neireti Roubaud, 1905$^{cg}$
* Simulium nemorale Edwards, 1931$^{cg}$
* Simulium nemorivagum Datta, 1973$^{cg}$
* Simulium nemuroense Takaoka & Saito, 2002$^{cg}$
* Simulium neornatipes Dumbleton, 1969$^{cg}$
* Simulium neoviceps Craig, 1987$^{cg}$
* Simulium nepalense Lewis, 1964$^{cg}$
* Simulium netteli Diaz Najera, 1969$^{cg}$
* Simulium ngabogei Fain, 1950$^{cg}$
* Simulium nganganum Elsen, Fain & de Boeck, 1983$^{cg}$
* Simulium ngaoense Takaoka, Srisuka & Saeung, 2018$^g$
* Simulium ngouense Fain & Elsen, 1973$^{cg}$
* Simulium nicholsoni Mackerras & Mackerras, 1948$^{cg}$
* Simulium nigricorne Dalmat, 1950$^{cg}$
* Simulium nigricoxum Stone, 1050$^{icg}$
* Simulium nigrifacies Datta, 1974$^{cg}$
* Simulium nigrifemur (Enderlein, 1936)$^{cg}$
* Simulium nigrimanum Macquart, 1838$^{cg}$
* Simulium nigripilosum Edwards, 1933$^{cg}$
* Simulium nigristrigatum (Enderlein, 1930)$^{cg}$
* Simulium nigritarse Coquillett, 1902$^{cg}$
* Simulium nigrofemoralum Chen & Zhang, 2001$^{cg}$
* Simulium nigrofilum Takaoka & Sofian-Azirun$^g$
* Simulium nigrofusipes Rubtsov, 1947$^{cg}$
* Simulium nigrogilvum Summers, 1911$^{cg}$
* Simulium nigrum (Meigen, 1804)$^{cg}$
* Simulium niha Giuducelli & Dia, 1986$^{cg}$
* Simulium nikkoense Shiraki, 1935$^{cg}$
* Simulium nilesi Rambajan, 1979$^{cg}$
* Simulium nilgiricum Puri, 1932$^{cg}$
* Simulium nili Gibbins, 1934$^{cg}$
* Simulium nishijimai (Ono, 1978)$^{cg}$
* Simulium nitidithorax Puri, 1932$^{cg}$
* Simulium nobile Meijere, 1907$^{cg}$
* Simulium nodosum Puri, 1933$^{cg}$
* Simulium noelleri Friederichs, 1920$^{cg}$
* Simulium nogueirai D'andretta and Gonzalez, 1964$^i$
* Simulium noguerai d'Andretta & Gonzalez, 1964$^{cg}$
* Simulium norfolkense Dumbleton, 1969$^{cg}$
* Simulium norforense Takaoka, 2003$^{cg}$
* Simulium noroense Takaoka & Suzuki, 1995$^{cg}$
* Simulium notatum Adams, 1904$^{icg}$
* Simulium notiale Stone and Snoddy, 1969$^{icg}$
* Simulium novemarticulatum Takaoka & Davies, 1995$^g$
* Simulium novigracilis Deng, Zhang & Xue, 1996$^{cg}$
* Simulium novolineatum Puri, 1933$^{cg}$
* Simulium nubis Davies & Gyorkos, 1987$^{cg}$
* Simulium nudifrons Takaoka, 2003$^{cg}$
* Simulium nudipes Takaoka, 2003$^{cg}$
* Simulium nujiangense Xue, 1993$^{cg}$
* Simulium nunesdemelloi Hamada, Pepinelli & Hernandez, 2006$^{cg}$
* Simulium nunestovari Perez, Rassi, and Ramirez, 1977$^{ig}$
* Simulium nuneztovari Perez, Rassi & Ramirez, 1977$^{cg}$
* Simulium nyaense Gouteux, 1977$^{cg}$
* Simulium nyanzense Fain & Dujardin, 1983$^{cg}$
* Simulium nyasalandicum Meillon, 1930$^{cg}$
* Simulium nyssa Stone and Snoddy, 1969$^{icg}$

### O

* Simulium obesum Vulcano, 1959$^{icg}$
* Simulium obichingoum Chubareva, 2000$^{cg}$
* Simulium obikumbense (Rubtsov, 1972)$^{cg}$
* Simulium oblongum Takaoka & Choochote, 2005$^{cg}$
* Simulium ochoai Vargas, Palacios & Najera, 1946$^{cg}$
* Simulium ochraceum Walker, 1861$^{icg}$
* Simulium ochreacum Walker, 1861$^g$
* Simulium ochrescentipes Enderlein, 1921$^{cg}$
* Simulium ocreastylum (Rubtsov, 1956)$^{cg}$
* Simulium octofiliatum (Rubtsov, 1956)$^{cg}$
* Simulium octospicae Gibbins, 1937$^{cg}$
* Simulium oculatum (Enderlein, 1936)$^{cg}$
* Simulium odontostylum Rubtsov, 1947$^{cg}$
* Simulium ogatai (Rubtsov, 1962)$^{cg}$
* Simulium ogonukii Takaoka, 1983$^{cg}$
* Simulium oguamai Lewis & Disney, 1972$^{cg}$
* Simulium oitanum (Shiraki, 1935)$^{cg}$
* Simulium okinawaense Takaoka, 1976$^{cg}$
* Simulium oligotuberculatum (Knoz, 1965)$^{cg}$
* Simulium olimpicum Diaz Najera, 1969$^{cg}$
* Simulium olonicum (Usova, 1961)$^{cg}$
* Simulium omorii (Takahasi, 1942)$^{cg}$
* Simulium omutaense Ogata & Sasa, 1954$^{cg}$
* Simulium onoi Yankovsky, 1996$^{cg}$
* Simulium onum Bodrova, 1988$^{cg}$
* Simulium opalinifrons Enderlein, 1934$^{ig}$
* Simulium opunohuense Craig, 1987$^{cg}$
* Simulium orbitale Lutz, 1910$^{icg}$
* Simulium oresti Vorobets, 1984$^{cg}$
* Simulium ornatipes Skuse, 1890$^{cg}$
* Simulium ornatum (Meigen, 1818)$^{cg}$
* Simulium orsovae Smart, 1944$^{cg}$
* Simulium ortizi Perez, 1971$^{ig}$
* Simulium oshimaense Ono, 1989$^{cg}$
* Simulium oshimanum Shiraki, 1935$^{cg}$
* Simulium ovazzae Grenier & Mouchet, 1959$^{cg}$
* Simulium oviceps Edwards, 1933$^{cg}$
* Simulium oviedoi Perez, 1971$^{icg}$
* Simulium oyapockense Floch and Abonnenc, 1946$^{icg}$
* Simulium ozarkense Moulton & Adler, 1995$^{cg}$

### P

* Simulium padangense Takaoka & Sigit, 1997$^{cg}$
* Simulium pahangense Takaoka & Davies, 1995$^{cg}$
* Simulium palauense Stone, 1964$^{cg}$
* Simulium palawanense Delfinado, 1971$^{cg}$
* Simulium pallidicranium Craig & Joy, 2000$^{cg}$
* Simulium pallidofemur Deng, Zhang & Xue, 1994$^{cg}$
* Simulium pallidum Puri, 1932$^{cg}$
* Simulium palmatum Puri, 1932$^{cg}$
* Simulium palmeri Pomeroy, 1922$^{cg}$
* Simulium palniense Puri, 1933$^{cg}$
* Simulium palopoense Takaoka, 2003$^{cg}$
* Simulium palustre Rubtsov, 1956$^{cg}$
* Simulium pamahaense Takaoka, 2003$^{cg}$
* Simulium panamense Fairchild, 1940$^{cg}$
* Simulium pandanophilum Kruger, Nurmi & Garms, 1998$^{cg}$
* Simulium pangunaense Takaoka, 1995$^{cg}$
* Simulium pankumuense Craig, 2006$^{cg}$
* Simulium papaveroi Coscaron, 1982$^{cg}$
* Simulium papuense Wharton, 1948$^{cg}$
* Simulium paracarolinae Coscaron, 2004$^{cg}$
* Simulium paracorniferum (Yankovsky, 1979)$^{cg}$
* Simulium paradisium Craig, 2006$^{cg}$
* Simulium paraequinum Puri, 1933$^{cg}$
* Simulium paraguayense Schrottky, 1909$^{icg}$
* Simulium parahiyangum Takaoka & Sigit, 1992$^{cg}$
* Simulium paralongipalpe Worobez, 1987$^{cg}$
* Simulium paraloutetense Crosskey, 1988$^{cg}$
* Simulium paramorsitans Rubtsov, 1956$^{cg}$
* Simulium paranense Schrottky, 1909$^{icg}$
* Simulium paranubis Davies & Gyorkos, 1992$^{cg}$
* Simulium parapusillum (Rubtsov, 1956)$^{cg}$
* Simulium parargyreatum Rubtsov, 1979$^{cg}$
* Simulium parawaterfallum Zhang, Yang & Chen, 2003$^{cg}$
* Simulium parimaensis Perez, Yarzabal & Takaoka, 1986$^{cg}$
* Simulium parmatum Adler, Currie & Wood, 2004$^{cg}$
* Simulium parnassum Malloch, 1914$^{icg}$
* Simulium parrai Vargas & Palacios, 1946$^{cg}$
* Simulium parvulum Takaoka, 2003$^{cg}$
* Simulium parvum Enderlein, 1921$^{cg}$
* Simulium pathrushevae (Boldarueva, 1979)$^{cg}$
* Simulium patrushevae (Ivashchenko, 1978)$^c$
* Simulium pattoni Senior-White, 1922$^{cg}$
* Simulium patzicianense Takaoka & Takahasi, 1982$^{cg}$
* Simulium paucicuspis (Rubtsov, 1947)$^{cg}$
* Simulium pauliani Grenier & Doucet, 1949$^{cg}$
* Simulium pautense Coscaron & Takaoka, 1989$^{cg}$
* Simulium pavlovskii Rubtsov, 1940$^{cg}$
* Simulium paynei Vargas, 1942$^{icg}$
* Simulium pegalanense Smart & Clifford, 1969$^{cg}$
* Simulium peggyae Takaoka, 1995$^{cg}$
* Simulium pekingense Sun, 1999$^{cg}$
* Simulium penai Wygodzinsky & Coscaron, 1970$^{cg}$
* Simulium penobscotensis Snoddy and Bauer, 1978$^{icg}$
* Simulium pentaceros Grenier & Brunhes, 1972$^{cg}$
* Simulium perakense Takaoka, Ya'cob & Sofian-Azirun, 2018$^g$
* Simulium peregrinum Mackerras & Mackerras, 1950$^{cg}$
* Simulium perflavum Roubaud, 1906$^{icg}$
* Simulium perforatum Fain & Dujardin, 1983$^{cg}$
* Simulium perlucidulum Takaoka, 1983$^{cg}$
* Simulium perplexum Shelley, Maia-Herzog & Luna Dias, 1989$^{cg}$
* Simulium pertinax Kollar, 1832$^{icg}$
* Simulium peskovi Ismagulov & Koshkimbaev, 1996$^{cg}$
* Simulium peteri Anbalagan$^g$
* Simulium petersoni Stone and Defoliart, 1959$^{icg}$
* Simulium petricolum (Rivosecchi, 1963)$^g$
* Simulium petropoliense Coscaron, 1981$^{cg}$
* Simulium phami Takaoka & Sofian-Azirun$^g$
* Simulium phapeungense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium phayaoense Takaoka & Choochote, 2005$^{cg}$
* Simulium philippianum Pinto, 1932$^{cg}$
* Simulium philippii Coscaron, 1976$^{cg}$
* Simulium philipponi Elouard & Pilaka, 1997$^{cg}$
* Simulium phluktainae Pilaka & Elouard, 1999$^{cg}$
* Simulium phraense Takaoka, Srisuka & Saeung, 2018$^g$
* Simulium phulocense Takaoka & Chen, 2015$^g$
* Simulium phurueaense Tangkawanit, Wongpakam & Pramual, 2018$^g$
* Simulium pichi Wygodzinsky & Coscaron, 1967$^{cg}$
* Simulium pichoni Craig, Fossati & Sechan, 1995$^{cg}$
* Simulium pictipes Hagen, 1880$^{icg}$
* Simulium pifanoi Perez, 1971$^{icg}$
* Simulium pilosum (Knowlton and Rowe, 1934)$^{icg}$
* Simulium pindiensis Khatoon & Hasan, 1996$^{cg}$
* Simulium pingtungense Huang & Takaoka, 2008$^g$
* Simulium pinhaoi Santos Gracio, 1985$^g$
* Simulium pintoi D'andretta and D'andretta, 1946$^{icg}$
* Simulium piperi Dyar and Shannon, 1927$^{icg}$
* Simulium piscicidium Riley, 1870$^{cg}$
* Simulium pitasawatae Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium pitense Carlsson, 1962$^{cg}$
* Simulium planipuparium Rubtsov, 1947$^{cg}$
* Simulium platytarse (Yankovsky, 1977)$^{cg}$
* Simulium plumbeum Krueger, 2006$^{cg}$
* Simulium podostemi Snoddy, 1971$^{icg}$
* Simulium pohaense Takaoka & Suzuki, 1995$^{cg}$
* Simulium polare Rubtsov, 1940$^{cg}$
* Simulium politum Crosskey, 1977$^{cg}$
* Simulium polyprominulum Chen & Lian$^g$
* Simulium pontinum Rivosecchi, 1960$^{cg}$
* Simulium popowae Rubtsov, 1940$^{cg}$
* Simulium posticatum (Meigen, 1838)$^{cg}$
* Simulium praelargum Datta, 1973$^{cg}$
* Simulium prafiense Takaoka, 2003$^{cg}$
* Simulium prayongi Takaoka & Choochote, 2005$^{cg}$
* Simulium proctorae Craig, 1997$^{cg}$
* Simulium prodexargenteum (Enderlein, 1936)$^{icg}$
* Simulium prominentum Chen & Zhang, 2002$^{cg}$
* Simulium promorsitans Rubtsov, 1956$^{cg}$
* Simulium pruinosum Lutz, 1910$^i$
* Simulium prumirimense Corcaron, 1981$^{cg}$
* Simulium pseudequinum Seguy, 1921$^{cg}$
* Simulium pseudoamazonicum Perez & Peterson, 1981$^{cg}$
* Simulium pseudoantillarum Ramirez-Perez & Vulcano, 1973$^{cg}$
* Simulium pseudocallidum Diaz Najera, 1965$^{cg}$
* Simulium pseudocorium Craig & Joy, 2000$^{cg}$
* Simulium pseudoexiguum Mello and Almeida, 1974$^{icg}$
* Simulium pseudonearcticum Rubtsov, 1940$^{cg}$
* Simulium pseudopusillum (Rubtsov, 1956)$^{cg}$
* Simulium puaense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium pufauense Craig, 1997$^{cg}$
* Simulium pugetense (Dyar and Shannon, 1927)$^{icg}$
* Simulium puigi Vargas & Palacios, 1945$^{cg}$
* Simulium pukaengense Takaoka & Choochote, 2005$^{cg}$
* Simulium pulanotum An, Guo & Xu, 1995$^{cg}$
* Simulium pulchripes Austen, 1925$^{cg}$
* Simulium pulchrum Philippi, 1865$^{cg}$
* Simulium puliense Takaoka, 1979$^{cg}$
* Simulium pullus Rubtsov, 1956$^{cg}$
* Simulium pulverulentum Knab, 1914$^{icg}$
* Simulium purii Datta, 1973$^{cg}$
* Simulium purosae Smart & Clifford, 1965$^{cg}$
* Simulium pusillum Fries, 1824$^{cg}$
* Simulium putre Coscaron & Matta, 1982$^{cg}$

### Q

* Simulium qianense Chen & Chen, 2001$^{cg}$
* Simulium qiaolaoense Chen, 2001$^{cg}$
* Simulium qinghaiense Liu, Gong, Zhang, Luo & An, 2003$^{cg}$
* Simulium qingshuiense Chen, 2001$^{cg}$
* Simulium qingxilingense Cai & An, 2005$^{cg}$
* Simulium qini Cao, Wang & Chen, 1993$^{cg}$
* Simulium qiongzhouense Chen, Zhang & Yang, 2003$^{cg}$
* Simulium quadratum (Stains & Knowlton, 1943)$^{cg}$
* Simulium quadrifidum Lutz, 1917$^{icg}$
* Simulium quadrifila (Grenier, Faure & Laurent, 1957)$^{cg}$
* Simulium quadristrigatum Enderlein, 1933$^{icg}$
* Simulium quadrivittatum Loew$^{icg}$
* Simulium quasidecolletum Crosskey, 1988$^{cg}$
* Simulium quasifrenum Delfinado, 1971$^{cg}$
* Simulium quattuordecimfiliatum (Rubtsov, 1976)$^{cg}$
* Simulium quatturodecimfilum Rubtsov, 1947$^{cg}$
* Simulium quebecense Twinn, 1936$^{icg}$
* Simulium quechuanum Coscaron & Wygodzinsky, 1972$^{cg}$
* Simulium quilleverei Pilaka & Elouard, 1999$^{cg}$
* Simulium quimbayium $^g$
* Simulium quinquefiliatum Takaoka, 2003$^{cg}$
* Simulium quinquestriatum (Shiraki, 1935)$^{cg}$
* Simulium quychauense Takaoka & Chen$^g$

### R

* Simulium racenisi Perez, 1971$^{icg}$
* Simulium raivavaense Craig & Porch$^g$
* Simulium ramosum Puri, 1932$^{cg}$
* Simulium ramulosum Chen, 2000$^{cg}$
* Simulium ranauense Takaoka, 2006$^{cg}$
* Simulium rangeli Perez, 1977$^{icg}$
* Simulium rangiferinum (Rubtsov, 1956)$^{cg}$
* Simulium ransikiense Takaoka, 2003$^{cg}$
* Simulium raohense Cai & Yao, 2006$^{cg}$
* Simulium rappae Py-Daniel & Coscaron, 1982$^{cg}$
* Simulium rashidi Lewis, 1973$^{cg}$
* Simulium rasyani Garms, Kerner & Meredith, 1988$^{cg}$
* Simulium raunsimnae Smart & Clifford, 1965$^{cg}$
* Simulium raybouldi Fain & Dujardin, 1983$^{cg}$
* Simulium rayohense Smart & Clifford, 1969$^{cg}$
* Simulium rebunense (Ono, 1979)$^{cg}$
* Simulium recurvum Takaoka, 1983$^{cg}$
* Simulium reginae Terteryan, 1949$^{cg}$
* Simulium remissum Moulton & Adler, 1995$^{cg}$
* Simulium remotum Rubtsov, 1956$^{cg}$
* Simulium rendalense (Golini, 1975)$^{cg}$
* Simulium repertum Elsen, Fain & de Boeck, 1983$^{cg}$
* Simulium reptans (Linnaeus, 1758)$^{cg}$
* Simulium resimum Takaoka, 1983$^{cg}$
* Simulium retusum Delfinado, 1971$^{cg}$
* Simulium rezvoi Rubtsov, 1956$^{cg}$
* Simulium rheophilum Tan & Chow, 1976$^{cg}$
* Simulium rhodesinese Meillon, 1942$^{cg}$
* Simulium rhopaloides Craig, Englund & Takaoka, 2006$^{cg}$
* Simulium rickenbachi Germain & Mouchet, 1966$^{cg}$
* Simulium riograndense Py-Daniel, Souza & Caldas, 1988$^{cg}$
* Simulium rithrogenophila Konurbayev, 1984$^c$
* Simulium rithrogenophilum Konurbayev, 1984$^{cg}$
* Simulium rivasi Perez, 1971$^{icg}$
* Simulium riverai Takaoka, 1983$^{cg}$
* Simulium rivi (Ivashchenko, 1970)$^g$
* Simulium rivierei Craig, Fossati & Sechan, 1995$^{cg}$
* Simulium rivosecchii (Contini, 1965)$^{cg}$
* Simulium rivuli Twinn, 1936$^{ig}$
* Simulium robynae Peterson, 1993$^{cg}$
* Simulium rodhaini Fain, 1950$^{cg}$
* Simulium romanai Wygodzinsky, 1951$^{cg}$
* Simulium roquemayu Coscaron, 1985$^{cg}$
* Simulium roraimense Nunes de Mello, 1974$^{cg}$
* Simulium rorotaense Floch and Abonnenc, 1946$^{icg}$
* Simulium rosemaryae Takaoka & Roberts, 1988$^{cg}$
* Simulium rothfelsi Adler, Brockhouse & Currie, 2003$^{cg}$
* Simulium rotifilis Chen & Zhang, 1998$^{cg}$
* Simulium rotundatum (Rubtsov, 1956)$^{cg}$
* Simulium rotundum Gibbins, 1936$^{cg}$
* Simulium rounae Smart & Clifford, 1965$^{cg}$
* Simulium ruandae Fain, 1950$^{cg}$
* Simulium rubescens Fain & Dujardin, 1983$^{cg}$
* Simulium rubicundulum Knab, 1915$^{cg}$
* Simulium rubiginosum Enderlein, 1933$^{icg}$
* Simulium rubrithorax Lutz, 1909$^{icg}$
* Simulium rubroflavifemur Rubtsov, 1940$^{cg}$
* Simulium rubtzovi Smart, 1945$^{icg}$
* Simulium rubzovianum Sherban, 1961$^g$
* Simulium rubzovium (Ivashchenko, 1978)$^{cg}$
* Simulium rufibasis Brunetti, 1911$^{cg}$
* Simulium ruficorne Macquart, 1838$^{cg}$
* Simulium rufithorax Brunetti, 1911$^{cg}$
* Simulium rugglesi Nicholson and Mickel, 1950$^{icg}$
* Simulium ruizi Vargas & Najera, 1948$^{cg}$
* Simulium rurutuense Craig, 1997$^{cg}$
* Simulium rutherfoordi Meillon, 1937$^{cg}$

### S

* Simulium sabahense Smart & Clifford, 1969$^{cg}$
* Simulium saccai (Rivosecchi, 1967)$^{cg}$
* Simulium saccatum (Rubtsov, 1956)$^{cg}$
* Simulium sacculiferum Fain & Dujardin, 1983$^{cg}$
* Simulium saeungae Takaoka & Srisuka, 2018$^g$
* Simulium saihoense Smart & Clifford, 1965$^{cg}$
* Simulium sakhalinum (Rubtsov, 1962)$^{cg}$
* Simulium sakishimaense Takaoka, 1977$^{cg}$
* Simulium salazarae Takaoka, 1983$^{cg}$
* Simulium salebrosum Takaoka, 1983$^{cg}$
* Simulium saliceti (Rubtsov, 1971)$^{cg}$
* Simulium salinum (Rubtsov, 1956)$^{cg}$
* Simulium samarkandica Yankovsky, 2000$^{cg}$
* Simulium samboni Jennings, 1915$^{icg}$
* Simulium sanctipauli Vajime & Dunbar, 1975$^{cg}$
* Simulium sandyi Coscaron, Ibanez-Bernal & Coscaron-Arias, 1999$^{cg}$
* Simulium sangrense (Rivosecchi, 1967)$^{cg}$
* Simulium sanguineum Knab, 1915$^{icg}$
* Simulium sansahoense Takaoka & Chen$^g$
* Simulium santomi Mustapha, 2004$^{cg}$
* Simulium saradzhoense (Rubtsov, 1956)$^{cg}$
* Simulium sarawakense Takaoka, 2001$^{cg}$
* Simulium sasai (Rubstov, 1962)$^{cg}$
* Simulium sastscheri Machavariani, 1966$^{cg}$
* Simulium satsumense Takaoka, 1976$^{cg}$
* Simulium savici (Baranov, 1937)$^{cg}$
* Simulium saxosum Adler, Currie & Wood, 2004$^{cg}$
* Simulium sazalyi Takaoka, Ya'cob & Low, 2018$^g$
* Simulium schamili (Rubtsov, 1964)$^{cg}$
* Simulium schevyakovi Dorogostaisky & Rubtsov, 1935$^{cg}$
* Simulium schizolomum Deng, Zhang & Chen, 1995$^{cg}$
* Simulium schizostylum Chen & Zhang$^g$
* Simulium schmidtmummi Wygodzinsky, 1973$^{icg}$
* Simulium schoenemanni Enderlein, 1934$^{cg}$
* Simulium schoutedeni Wanson, 1947$^{cg}$
* Simulium schwetzi Wanson, 1947$^{cg}$
* Simulium scutellatum (Lane & Porto, 1940)$^{cg}$
* Simulium scutistriatum Lutz, 1909$^{icg}$
* Simulium sechani Craig & Fossati, 1995$^{cg}$
* Simulium segusina (Couvert, 1968)$^{cg}$
* Simulium selewynense Takaoka & Suzuki, 1995$^{cg}$
* Simulium selwynense Takaoka & Suzuki, 1995$^{cg}$
* Simulium semushini Usova & Zinchenko, 1992$^{cg}$
* Simulium senile Brunetti, 1911$^{cg}$
* Simulium septentrionale (Tan & Chow, 1976)$^{cg}$
* Simulium seramense Takaoka, 2003$^{cg}$
* Simulium serenum Huang & Takaoka, 2009$^g$
* Simulium sergenti Edwards, 1923$^{cg}$
* Simulium seriatum Knab, 1914$^i$
* Simulium serranus Coscaron, 1981$^{cg}$
* Simulium serratum Takaoka, 2003$^{cg}$
* Simulium setsukoae Takaoka & Choochote, 2004$^{cg}$
* Simulium sexafile (Rubtsov, 1976)$^{cg}$
* Simulium sexiens Meillon, 1944$^{cg}$
* Simulium shadini (Rubtsov, 1956)$^{cg}$
* Simulium shandongense Sun & Li, 2000$^{cg}$
* Simulium shangchuanense An & Hao, 1998$^{cg}$
* Simulium shannonae Craig, 1997$^{cg}$
* Simulium shanxiense Cai, An, Li & Yan, 2004$^{cg}$
* Simulium sheilae Takaoka & Davies, 1995$^g$
* Simulium shennongjiaense Yang, Luo & Chen, 2005$^{cg}$
* Simulium sherwoodi Stone & Maffi, 1971$^{cg}$
* Simulium sheveligiense (Rubtsov & Violovich, 1965)$^{cg}$
* Simulium shevtshenkovae Rubtsov, 1965$^{cg}$
* Simulium shewellianum Coscaron, 1985$^{cg}$
* Simulium shiraki Kono & Takahasi, 1940$^{cg}$
* Simulium shoae Grenier & Ovazza, 1956$^{cg}$
* Simulium shogakii (Rubtsov, 1962)$^{cg}$
* Simulium siamense Takaoka & Suzuki, 1984$^{cg}$
* Simulium sicuani Smart, 1944$^{icg}$
* Simulium silvaticum (Rubtsov, 1962)$^{cg}$
* Simulium silvestre (Rubtsov, 1956)$^{cg}$
* Simulium simianshanensis Wang, Li & Sun, 1996$^{cg}$
* Simulium simile Silva Figueroa, 1917$^{cg}$
* Simulium simplex Gibbins, 1936$^{cg}$
* Simulium simplicicolor Lutz, 1910$^i$
* Simulium simulacrum Delfinado, 1969$^{cg}$
* Simulium simulans Rubtsov, 1956$^{cg}$
* Simulium sinense (Enderlein, 1934)$^{cg}$
* Simulium singgihi Takaoka, 2003$^{cg}$
* Simulium singtamense Datta & Pal, 1975$^{cg}$
* Simulium siolii Py-Daniel, 1988$^{cg}$
* Simulium sirbanum Vajime & Dunbar, 1975$^{cg}$
* Simulium sirimonense Fain & Dujardin, 1983$^{cg}$
* Simulium slossonae Dyar and Shannon, 1927$^{icg}$
* Simulium smarti Vargas, 1946$^{cg}$
* Simulium snowi Stone and Snoddy, 1969$^{icg}$
* Simulium solarii Stone, 1948$^{icg}$
* Simulium solomonense Takaoka & Suzuki, 1995$^{cg}$
* Simulium songense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium sonkulense Yankovsky, 2000$^{cg}$
* Simulium sorongense Takaoka, 2003$^{cg}$
* Simulium soubrense Vajime & Dunbar, 1975$^{cg}$
* Simulium souzalopesi Coscaron, 1981$^{cg}$
* Simulium spadicidorsum (Enderlein, 1934)$^i$
* Simulium speculiventre Enderlein, 1914$^{cg}$
* Simulium spilmani Stone, 1969$^{cg}$
* Simulium spinibranchium Lutz, 1910$^{icg}$
* Simulium spinifer Knab, 1914$^{icg}$
* Simulium spinosibranchium Takaoka, 1983$^{cg}$
* Simulium spinulicorne Fain & Elsen, 1980$^{cg}$
* Simulium spiroi Craig, Currie & Hunter, 2006$^{cg}$
* Simulium splendidum Rubtsov, 1940$^{cg}$
* Simulium spoonatum An & Yan, 1998$^{cg}$
* Simulium squamosum (Enderlein, 1921)$^{cg}$
* Simulium srisukai Takaoka & Saeung, 2017$^g$
* Simulium stackelbergi (Rubtsov, 1956)$^{cg}$
* Simulium standfasti Colbo, 1976$^{cg}$
* Simulium starmuhlneri Grenier & Grjebine, 1964$^{cg}$
* Simulium steatopygium Craig, 2006$^{cg}$
* Simulium stellatum Gil-Azevedo, Figueiro & Maia-Herzog, 2005$^{cg}$
* Simulium stelliferum Coscaron & Wygodzinsky, 1972$^{cg}$
* Simulium stenophallum Terteryan, 1952$^{cg}$
* Simulium stevensoni Edwards, 1927$^{cg}$
* Simulium strelkovi (Rubtsov, 1956)$^{cg}$
* Simulium striatum Brunetti, 1912$^{cg}$
* Simulium strigatum (Enderlein, 1933)$^i$
* Simulium strigidorsum (Enderlein, 1933)$^{icg}$
* Simulium striginotum (Enderlein, 1933)$^{icg}$
* Simulium suarezi Perez, Rassi and Ramirez, 1977$^{icg}$
* Simulium subatrum Takaoka, 1983$^{cg}$
* Simulium subclavibranchium Lutz, 1910$^{icg}$
* Simulium subcostatum (Takahasi, 1950)$^{cg}$
* Simulium subexiguum Field, 1967$^{cg}$
* Simulium subgriseum Rubtsov, 1940$^{cg}$
* Simulium sublonckei Craig, 2004$^{cg}$
* Simulium subnigrum Lutz, 1910$^{icg}$
* Simulium subornatoides Rubtsov, 1947$^{cg}$
* Simulium subpallidum Lutz, 1910$^{icg}$
* Simulium subpalmatum Davies & Gyorkos, 1992$^{cg}$
* Simulium subparadisium Craig, 2006$^{cg}$
* Simulium subpusillum Rubtsov, 1940$^{cg}$
* Simulium subratai $^g$
* Simulium subtile Rubtsov, 1956$^{cg}$
* Simulium subvariegatum Rubtsov, 1940$^{cg}$
* Simulium suchariti Takaoka & Choochote, 2004$^{cg}$
* Simulium sulawesiense Takaoka & Roberts, 1988$^{cg}$
* Simulium sumapazense Coscaron & Py-Daniel, 1989$^{cg}$
* Simulium sumatraense Takaoka & Sigit, 1997$^{cg}$
* Simulium sundaicum Edwards, 1934$^{cg}$
* Simulium supercilium Craig, 2006$^{cg}$
* Simulium suplidoi Takaoka, 1983$^{cg}$
* Simulium surachaii Takaoka & Choochote, 2005$^{cg}$
* Simulium sutebense Takaoka, 2003$^{cg}$
* Simulium sutheppuiense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium suzukii Rubtsov, 1963$^{cg}$
* Simulium syafruddini Takaoka, 2003$^{cg}$
* Simulium synanceium Chen & Cao, 1983$^{cg}$
* Simulium syriacum Roubaud, 1909$^{cg}$
* Simulium sytshevskiae (Rubtsov, 1967)$^{cg}$
* Simulium syuhaiense Huang & Takaoka, 2008$^g$

### T

* Simulium taalense Takaoka, 1983$^{cg}$
* Simulium tachengense An & Maha, 1994$^{cg}$
* Simulium tafae Smart & Clifford, 1965$^{cg}$
* Simulium tafulaense Takaoka, 2003$^{cg}$
* Simulium tahitiense Edwards, 1927$^{cg}$
* Simulium taichungense Takaoka & Huang, 2018$^g$
* Simulium taipei (Shiraki, 1935)$^{cg}$
* Simulium taipokauense Takaoka, Davies & Dudgeon, 1995$^{cg}$
* Simulium taishanense Sun & Li, 2000$^{cg}$
* Simulium taitungense Huang & Takaoka, 2011$^g$
* Simulium taiwanicum Takaoka, 1979$^{cg}$
* Simulium takae Takaoka, 2003$^{cg}$
* Simulium takahasii (Rubtsov, 1962)$^{cg}$
* Simulium takaokai Anbalagan$^g$
* Simulium takense Takaoka & Choochote, 2005$^{cg}$
* Simulium talassicum (Yankovsky, 1984)$^{cg}$
* Simulium tallaferroae Perez, 1971$^{icg}$
* Simulium tamdaoense Takaoka & Sofian-Azirun$^g$
* Simulium tanae Xue, 1992$^{cg}$
* Simulium tanahrataense Takaoka & Sofian-Azirun$^g$
* Simulium tandrokum Pilaka & Elouard, 1999$^{cg}$
* Simulium tanetchowi Yankovsky, 1996$^{cg}$
* Simulium tani Takaoka & Davies, 1995$^g$
* Simulium tarbagataicum (Rubtsov, 1967)$^{cg}$
* Simulium tarnogradskii Rubtsov, 1940$^{cg}$
* Simulium tarsale Williston, 1896$^{icg}$
* Simulium tarsatum Macquart, 1847$^{icg}$
* Simulium tashikulganense Mahe, Ma & An, 2003$^{cg}$
* Simulium tatianae (Bodrova, 1981)$^{cg}$
* Simulium taulingense Takaoka, 1979$^{cg}$
* Simulium tauricum (Rubtsov, 1956)$^{cg}$
* Simulium taxodium Snoddy and Beshear, 1968$^{icg}$
* Simulium taylori Gibbins, 1938$^{cg}$
* Simulium taythienense Takaoka & Sofian-Azirun$^g$
* Simulium teerachanense Takaoka, Srisuka & Fukuda, 2020$^g$
* Simulium tekamense Takaoka & Sofian-Azirun$^g$
* Simulium temascalense Najera & Vulcano, 1962$^{cg}$
* Simulium tenebrosum Takaoka, Srisuka & Saeung, 2018$^g$
* Simulium tenerificum Crosskey, 1988$^{cg}$
* Simulium tentaculum Gibbins, 1936$^{cg}$
* Simulium tenuatum Chen, 2000$^{cg}$
* Simulium tenuipes Knab, 1914$^{cg}$
* Simulium tenuistylum Datta, 1973$^{cg}$
* Simulium tenuitarsus (Rubtsov, 1969)$^{cg}$
* Simulium tergospinosum Hamada, 2000$^{cg}$
* Simulium teruamanga Craig & Craig, 1987$^{cg}$
* Simulium tescorum Stone and Boreham, 1965$^{icg}$
* Simulium thailandicum Takaoka & Suzuki, 1984$^{cg}$
* Simulium thienemanni Edwards, 1934$^{cg}$
* Simulium thituyenae Takaoka & Pham, 2015$^g$
* Simulium thuathienense Takaoka & Sofian-Azirun, 2015$^g$
* Simulium thungchangense Takaoka, Srisuka & Saeung, 2020$^g$
* Simulium thyolense Vajime, Tambala, Kruger & Post, 2000$^{cg}$
* Simulium tianchi Chen, Zhang & Yang, 2003$^{cg}$
* Simulium timondavidi Giudicelli, 1961$^{cg}$
* Simulium timorense Takaoka, 2006$^{cg}$
* Simulium timpohonense Takaoka & Sofian-Azirun$^g$
* Simulium tjanschanicum Rubtsov, 1963$^{cg}$
* Simulium tjidodense Edwards, 1934$^{cg}$
* Simulium tobetsuense Ono, 1977$^{cg}$
* Simulium tokachiense Takaoka, 2006$^{cg}$
* Simulium tokarense Takaoka, 1973$^{cg}$
* Simulium tolimaense Coscaron, 1985$^{cg}$
* Simulium tolongoinae Grenier & Brunhes, 1972$^{cg}$
* Simulium tomae Takaoka, 2003$^{cg}$
* Simulium tomentosum Delfinado, 1969$^{cg}$
* Simulium tomohonense Takaoka, 2003$^{cg}$
* Simulium tondewandouense Fain & Elsen, 1973$^{cg}$
* Simulium tongbaishanense Chen, 2006$^{cg}$
* Simulium torautense Takaoka & Roberts, 1988$^{cg}$
* Simulium tormentor Adler, Currie & Wood, 2004$^{cg}$
* Simulium torresianum Mackerras & Mackerras, 1955$^{cg}$
* Simulium tosariense Edwards, 1934$^{cg}$
* Simulium toubkal Bouzidi & Giudicelli, 1986$^{cg}$
* Simulium touffeum Gibbins, 1937$^{cg}$
* Simulium townsendi Malloch, 1912$^{icg}$
* Simulium trangense $^g$
* Simulium transbaikalicum Rubtsov, 1940$^{cg}$
* Simulium transcaspicum Enderlein, 1921$^{cg}$
* Simulium transiens Rubtzov, 1940$^{icg}$
* Simulium travassosi D'andretta and D'andretta, 1947$^{icg}$
* Simulium travisi Vargas, Vargas & Ramirez-Perez, 1993$^{cg}$
* Simulium triangustum An, Guo & Xu, 1995$^{cg}$
* Simulium tricorne Leon, 1945$^{cg}$
* Simulium tricrenum (Rubtsov & Carlsson, 1965)$^{cg}$
* Simulium tridens Freeman & Meillon, 1953$^{cg}$
* Simulium trifasciatum Curtis, 1839$^{cg}$
* Simulium triglobus Takaoka & Kuvangkadilok, 1999$^{cg}$
* Simulium trilineatum (Rubtsov, 1956)$^{cg}$
* Simulium trirugosum Davies & Gyorkos, 1988$^{cg}$
* Simulium trisphaerae Wanson & Henrard, 1944$^{cg}$
* Simulium trivittatum Malloch, 1914$^{icg}$
* Simulium trombetense Hamada, Py-Daniel & Adler, 1998$^{cg}$
* Simulium trukense Stone, 1964$^{cg}$
* Simulium truncata (Lundstrom, 1911)$^i$
* Simulium truncatum (Lundstrom, 1911)$^{cg}$
* Simulium tsharae (Yankovsky, 1982)$^{cg}$
* Simulium tsheburovae (Rubtsov, 1956)$^{cg}$
* Simulium tshernovskii (Rubtsov, 1956)$^{cg}$
* Simulium tshuni Yankovsky, 2006$^{cg}$
* Simulium tuberculum Craig, 2006$^{cg}$
* Simulium tuberosum (Lundstrom, 1911)$^{icgb}$ (Twinn's black fly)
* Simulium tuenense Takaoka, 1979$^{cg}$
* Simulium tukorongense Takaoka & Tenedero, 2019$^g$
* Simulium tumidum Takaoka, 2003$^{cg}$
* Simulium tumninum Bodrova, 1989$^{cg}$
* Simulium tumpaense Takaoka & Roberts, 1988$^{cg}$
* Simulium tumulosum Rubtsov, 1956$^{cg}$
* Simulium tumum Chen & Zhang, 2001$^{cg}$
* Simulium tunja Coscaron, 1991$^{cg}$
* Simulium turgaicum Rubtsov, 1940$^{cg}$
* Simulium tuyense Takaoka, 1983$^{cg}$

### U-V

* Simulium uaense Sechan, 1983$^{cg}$
* Simulium ubiquitum Adler, Currie & Wood, 2004$^{cg}$
* Simulium uchidai (Takahasi, 1950)$^{cg}$
* Simulium udomi Takaoka & Choochote, 2006$^{cg}$
* Simulium uemotoi Sato, Takaoka & Fukuda, 2004$^{cg}$
* Simulium ufengense Takaoka, 1979$^{cg}$
* Simulium ulyssesi Py-Daniel & Coscaron, 2001$^{cg}$
* Simulium umphangense Takaoka, Srisuka & Saeung, 2017$^g$
* Simulium uncum Zhang & Chen, 2001$^{cg}$
* Simulium undecimum Takaoka, Srisuka & Saeung, 2018$^g$
* Simulium underhilli Stone and Snoddy, 1969$^{icg}$
* Simulium undulatum Craig, 2006$^{cg}$
* Simulium unicornutum Pomeroy, 1920$^{cg}$
* Simulium unii Takaoka & Pham$^g$
* Simulium unum Datta, 1975$^{cg}$
* Simulium upikae Takaoka & Davies, 1996$^{cg}$
* Simulium urbanum Davies, 1966$^{cg}$
* Simulium urubambanum Enderlein, 1933$^{icg}$
* Simulium urundiense Fain, 1950$^{cg}$
* Simulium usovae (Golini, 1987)$^c$
* Simulium ussovae Bodrova, 1989$^{cg}$
* Simulium vampirum Adler, Currie & Wood, 2004$^{cg}$
* Simulium vamprium Adler, Currie & Wood, 2004$^{cg}$
* Simulium vangilsi Wanson, 1947$^{cg}$
* Simulium vanluni Ya'cob, Takaoka & Sofian-Azirun, 2017$^g$
* Simulium vantshi (Petrova, 1983)$^{cg}$
* Simulium vantshum Chubareva, 2000$^{cg}$
* Simulium varians Lutz, 1909$^{icg}$
* Simulium varicorne Edwards, 1925$^{cg}$
* Simulium variegatum (Meigen, 1818)$^{cg}$
* Simulium veltistshevi Rubtsov, 1940$^{cg}$
* Simulium velutinum (Santos Abreu, 1922)$^{cg}$
* Simulium venator Dyar and Shannon, 1927$^{icg}$
* Simulium venezuelense Perez & Peterson, 1981$^{cg}$
* Simulium venustum Say, 1823$^{icg}$
* Simulium veracruzanum Vargas, Palacios & Najera, 1946$^{cg}$
* Simulium verecundum Stone and Jamnback, 1955$^{icg}$
* Simulium vernum (Macquart, 1826)$^{icg}$
* Simulium vershininae Yankovsky, 1979$^{cg}$
* Simulium versicolor Lutz and Tovar, 1928$^{icg}$
* Simulium vidanoi (Rubtsov, 1964)$^{cg}$
* Simulium vietnamense Takaoka, Sofian-Azirun & Chen, 2014$^g$
* Simulium vigintifile (Dinulescu, 1966)$^{cg}$
* Simulium vilhenai Luna de Carvalho, 1962$^{cg}$
* Simulium violacescens Enderlein, 1933$^{icg}$
* Simulium violator Adler, Currie & Wood, 2004$^{cg}$
* Simulium violovitshi (Rubtsov, 1962)$^{cg}$
* Simulium virgatum Coquillett, 1902$^{icg}$
* Simulium visayaense Takaoka, 1983$^{cg}$
* Simulium vischarvi Chubareva, 1996$^{cg}$
* Simulium visuti Takaoka & Choochote, 2006$^{cg}$
* Simulium vitile (Rubtsov, 1955)$^{cg}$
* Simulium vittatum (Zetterstedt, 1838)$^{icg}$
* Simulium voilense Sherban, 1960$^{cg}$
* Simulium volhynicum (Usova & Sukhomlin, 1990)$^g$
* Simulium voltae Grenier & Ovazza, 1960$^{cg}$
* Simulium vorax Pomeroy, 1922$^{cg}$
* Simulium vulcanoae Diaz Najera, 1969$^{cg}$
* Simulium vulgare Dorogostaisky & Rubtsov, 1935$^{cg}$

### W-Z

* Simulium wakrisense Takaoka, 2003$^{cg}$
* Simulium walterwittmeri Wygodzinsky, 1958$^{cg}$
* Simulium wambanum Elsen, Fain & de Boeck, 1983$^{cg}$
* Simulium wamenae Smart & Clifford, 1965$^{cg}$
* Simulium wanchaii Takaoka, 2006$^{cg}$
* Simulium wangxianense Chen, Zhang & Bi, 2004$^{cg}$
* Simulium wantoatense Smart & Clifford, 1965$^{cg}$
* Simulium watanabei Takaoka, 2003$^{cg}$
* Simulium waterfallum Zhang, Yang & Chen, 2003$^{cg}$
* Simulium watetoense Takaoka, 2003$^{cg}$
* Simulium weiningense Chen & Zhang, 1997$^{cg}$
* Simulium weisiense Deng, 2005$^{cg}$
* Simulium weji Takaoka, 2001$^{cg}$
* Simulium wellmanni Roubaud, 1906$^{cg}$
* Simulium weyeri Garms & Hausermann, 1968$^{cg}$
* Simulium wilhelmlandae Smart, 1944$^{cg}$
* Simulium wirthi Peterson & Craig, 1997$^{cg}$
* Simulium wolffhuegeli (Enderlein, 1922)$^{cg}$
* Simulium woodi Meillon, 1930$^{cg}$
* Simulium wuayaraka Ortiz, 1957$^i$
* Simulium wulaofengense Chen & Zhang$^g$
* Simulium wulindongense An, 2006$^{cg}$
* Simulium wutaishanense An & Ge, 2003$^{cg}$
* Simulium wuzhishanense Chen, 2003$^{cg}$
* Simulium wygodzinskyorum Coscaron & Py-Daniel, 1989$^{cg}$
* Simulium wygoi Coscaron, Ibanez-Bernal & Coscaron-Arias, 1999$^{cg}$
* Simulium wyomingense (Stone and De Foliart, 1959)$^{icg}$
* Simulium xanthinum Edwards, 1933$^{cg}$
* Simulium xanthogastrum Rubtsov, 1951$^{cg}$
* Simulium xiaodaoense Liu, Shi & An, 2004$^{cg}$
* Simulium xiaolongtanense Cheng, Luo & Yang, 2006$^{cg}$
* Simulium xinbinense (Chen & Cao, 1983)$^{cg}$
* Simulium xingyiense Chen & Zhang, 1998$^{cg}$
* Simulium xinzhouense Chen & Zhang$^g$
* Simulium xuandai Takaoka & Sofian-Azirun$^g$
* Simulium xuandei Takaoka & Pham, 2015$^g$
* Simulium yacuchuspi Wygodzinsky and Coscaron, 1967$^{icg}$
* Simulium yadongense Deng & Chen, 1993$^{cg}$
* Simulium yaeyamaense Takaoka, 1991$^{cg}$
* Simulium yahense Vajime & Dunbar, 1975$^{cg}$
* Simulium yamayaense Ogata & Sasa, 1954$^{cg}$
* Simulium yanaense Anbalagan, Vijayan, Balachandran & Dinakaran, 2019$^g$
* Simulium yemenense Crosskey & Garms, 1982$^{cg}$
* Simulium yepocapense Dalmat, 1949$^{cg}$
* Simulium yokotense Shiraki, 1935$^{cg}$
* Simulium yonagoense Okamoto, 1958$^{cg}$
* Simulium yonakuniense Takaoka, 1972$^{cg}$
* Simulium yongi Takaoka & Davies, 1997$^{cg}$
* Simulium yuanbaoshanense Chen, Zhang & Zhang, 2007$^{cg}$
* Simulium yuleae Takaoka, 1995$^{cg}$
* Simulium yunnanense Chen & Zhang, 2004$^{cg}$
* Simulium yuntaiense Chen, Wen & Wei, 2006$^{cg}$
* Simulium yuphae Takaoka & Choochote, 2005$^{cg}$
* Simulium yushangense Takaoka, 1979$^{cg}$
* Simulium yvonneae Takaoka & Low, 2018$^g$
* Simulium zakhariense (Rubtsov, 1955)$^{cg}$
* Simulium zaporojae Pavlichenko, 1986$^{cg}$
* Simulium zempoalense Vargas, Palacios & Najera, 1946$^{cg}$
* Simulium zephyrus Adler, Currie & Wood, 2004$^{cg}$
* Simulium zetterstedti Carlsson, 1962$^{cg}$
* Simulium zhangjiajiense Chen, Zhang & Bi, 2004$^{cg}$
* Simulium zhiltzovae (Rubtsov, 1976)$^{cg}$
* Simulium zinaidae Crosskey, 1997$^{cg}$
* Simulium zombaense Freeman & Meillon, 1953$^{cg}$
* Simulium zonatum Edwards, 1934$^{cg}$
Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net