This page lists all described species of the spider family Sicariidae as of Dec. 16, 2013.
Loxosceles Heineken & Lowe, 1832
Loxosceles accepta Chamberlin, 1920 — PeruLoxosceles adelaida Gertsch, 1967 — BrazilLoxosceles alamosa Gertsch & Ennik, 1983 — MexicoLoxosceles alicea Gertsch, 1967 — PeruLoxosceles amazonica Gertsch, 1967 — BrazilLoxosceles anomala (Mello-Leitao, 1917) — BrazilLoxosceles apachea Gertsch & Ennik, 1983 — USA, MexicoLoxosceles aphrasta Wang, 1994 — ChinaLoxosceles aranea Gertsch, 1973 — MexicoLoxosceles arizonica Gertsch & Mulaik, 1940 — USALoxosceles aurea Gertsch, 1973 — MexicoLoxosceles baja Gertsch & Ennik, 1983 — MexicoLoxosceles barbara Gertsch & Ennik, 1983 — MexicoLoxosceles belli Gertsch, 1973 — MexicoLoxosceles bergeri Strand, 1906 — Namibia, South AfricaLoxosceles bettyae Gertsch, 1967 — PeruLoxosceles blancasi Gertsch, 1967 — PeruLoxosceles blanda Gertsch & Ennik, 1983 — USALoxosceles boneti Gertsch, 1958 — Mexico, El SalvadorLoxosceles candela Gertsch & Ennik, 1983 — MexicoLoxosceles caribbaea Gertsch, 1958 — Greater AntillesLoxosceles carmena Gertsch & Ennik, 1983 — MexicoLoxosceles chapadensis Bertani, Fukushima & Nagahama, 2010 — BrazilLoxosceles chinateca Gertsch & Ennik, 1983 — MexicoLoxosceles colima Gertsch, 1958 — MexicoLoxosceles conococha Gertsch, 1967 — PeruLoxosceles coquimbo Gertsch, 1967 — ChileLoxosceles coyote Gertsch & Ennik, 1983 — MexicoLoxosceles cubana Gertsch, 1958 — Cuba, Bahama Islands, HIspaniolaLoxosceles deserta Gertsch, 1973 — USA, MexicoLoxosceles devia Gertsch & Mulaik, 1940 — USA, MexicoLoxosceles fontainei Millot, 1941 — GuineaLoxosceles foutadjalloni Millot, 1941 — GuineaLoxosceles francisca Gertsch & Ennik, 1983 — MexicoLoxosceles frizzelli Gertsch, 1967 — PeruLoxosceles gaucho Gertsch, 1967 — Brazil, TunisiaLoxosceles gloria Gertsch, 1967 — Ecuador, PeruLoxosceles guatemala Gertsch, 1973 — GuatemalaLoxosceles harrietae Gertsch, 1967 — PeruLoxosceles herreri Gertsch, 1967 — PeruLoxosceles hirsuta Mello-Leitao, 1931 — Brazil, Paraguay, ArgentinaLoxosceles huasteca Gertsch & Ennik, 1983 — MexicoLoxosceles immodesta (Mello-Leitao, 1917) — BrazilLoxosceles inca Gertsch, 1967 — PeruLoxosceles insula Gertsch & Ennik, 1983 — MexicoLoxosceles intermedia Mello-Leitao, 1934 — Brazil, ArgentinaLoxosceles jaca Gertsch & Ennik, 1983 — MexicoLoxosceles jamaica Gertsch & Ennik, 1983 — JamaicaLoxosceles jarmila Gertsch & Ennik, 1983 — JamaicaLoxosceles julia Gertsch, 1967 — PeruLoxosceles kaiba Gertsch & Ennik, 1983 — USALoxosceles lacroixi Millot, 1941 — Ivory CoastLoxosceles lacta Wang, 1994 — ChinaLoxosceles laeta (Nicolet, 1849) — America, Finland, AustraliaLoxosceles lawrencei Caporiacco, 1955 — Venezuela, Trinidad, CuraçaoLoxosceles lutea Keyserling, 1877 — Colombia, EcuadorLoxosceles luteola Gertsch, 1973 — MexicoLoxosceles maisi Sanchez-Ruiz & Brescovit, 2013 — CubaLoxosceles manuela Gertsch & Ennik, 1983 — MexicoLoxosceles martha Gertsch & Ennik, 1983 — USALoxosceles meruensis Tullgren, 1910 — Ethiopia, Kenya, TanzaniaLoxosceles misteca Gertsch, 1958 — MexicoLoxosceles mogote Sanchez-Ruiz & Brescovit, 2013 — CubaLoxosceles mrazig Ribera & Planas, 2009 — TunisiaLoxosceles mulege Gertsch & Ennik, 1983 — MexicoLoxosceles nahuana Gertsch, 1958 — MexicoLoxosceles neuvillei Simon, 1909 — Ethiopia, Somalia, East AfricaLoxosceles niedeguidonae Gonçalves-de-Andrade et al., 2012 — BrazilLoxosceles olmea Gertsch, 1967 — PeruLoxosceles pallidecolorata (Strand, 1906) — Ethiopia, KenyaLoxosceles palma Gertsch & Ennik, 1983 — USA, MexicoLoxosceles panama Gertsch, 1958 — PanamaLoxosceles parramae Newlands, 1981 — South AfricaLoxosceles pilosa Purcell, 1908 — Namibia, South AfricaLoxosceles piura Gertsch, 1967 — PeruLoxosceles pucara Gertsch, 1967 — PeruLoxosceles puortoi Martins, Knysak & Bertani, 2002 — BrazilLoxosceles reclusa Gertsch & Mulaik, 1940 — North AmericaLoxosceles rica Gertsch & Ennik, 1983 — Costa RicaLoxosceles rosana Gertsch, 1967 — PeruLoxosceles rothi Gertsch & Ennik, 1983 — MexicoLoxosceles rufescens (Dufour, 1820) — CosmopolitanLoxosceles rufipes (Lucas, 1834) — Guatemala, Panama, Colombia, possibly West AfricaLoxosceles russelli Gertsch & Ennik, 1983 — USALoxosceles sabina Gertsch & Ennik, 1983 — USALoxosceles seri Gertsch & Ennik, 1983 — MexicoLoxosceles similis Moenkhaus, 1898 — BrazilLoxosceles simillima Lawrence, 1927 — Southern AfricaLoxosceles smithi Simon, 1897 — EthiopiaLoxosceles sonora Gertsch & Ennik, 1983 — MexicoLoxosceles spadicea Simon, 1907 — Peru, Bolivia, ArgentinaLoxosceles speluncarum Simon, 1893 — South AfricaLoxosceles spinulosa Purcell, 1904 — South AfricaLoxosceles surca Gertsch, 1967 — PeruLoxosceles taeniopalpis Simon, 1907 — EcuadorLoxosceles taino Gertsch & Ennik, 1983 — Bahama Islands, Jamaica, HispaniolaLoxosceles tehuana Gertsch, 1958 — MexicoLoxosceles tenango Gertsch, 1973 — MexicoLoxosceles teresa Gertsch & Ennik, 1983 — MexicoLoxosceles tlacolula Gertsch & Ennik, 1983 — MexicoLoxosceles valdosa Gertsch, 1973 — MexicoLoxosceles variegata Simon, 1897 — ParaguayLoxosceles virgo Gertsch & Ennik, 1983 — Virgin IslandsLoxosceles vonwredei Newlands, 1980 — NamibiaLoxosceles weyrauchi Gertsch, 1967 — PeruLoxosceles yucatana Chamberlin & Ivie, 1938 — Mexico, Belize, GuatemalaLoxosceles zapoteca Gertsch, 1958 — MexicoSicarius Walckenaer, 1847
Sicarius albospinosus Purcell, 1908 — NamibiaSicarius cariri Magalhoes, Brescovit & Santos, 2013 — BrazilSicarius crustosus (Nicolet, 1849) — ChileSicarius damarensis Lawrence, 1928 — NamibiaSicarius deformis (Nicolet, 1849) — ChileSicarius diadorim Magalhoes, Brescovit & Santos, 2013 — BrazilSicarius dolichocephalus Lawrence, 1928 — NamibiaSicarius fumosus (Nicolet, 1849) — ChileSicarius gracilis (Keyserling, 1880) — PeruSicarius hahni (Karsch, 1878) — Southern AfricaSicarius lanuginosus (Nicolet, 1849) — ChileSicarius minoratus (Nicolet, 1849) — ChileSicarius nicoleti (Keyserling, 1880) — ChileSicarius ornatus Magalhoes, Brescovit & Santos, 2013 — BrazilSicarius patagonicus Simon, 1919 — ArgentinaSicarius peruensis (Keyserling, 1880) — PeruSicarius rubripes (Nicolet, 1849) — ChileSicarius rugosus (F. O. P.-Cambridge, 1899) — El Salvador, Costa RicaSicarius rupestris (Holmberg, 1881) — ArgentinaSicarius spatulatus Pocock, 1900 — South AfricaSicarius terrosus (Nicolet, 1849) — Chile, Argentina, PeruSicarius terrosus yurensis Strand, 1908 — PeruSicarius testaceus Purcell, 1908 — South AfricaSicarius tropicus (Mello-Leitao, 1936) — BrazilSicarius utriformis (Butler, 1877) — Galapagos Islands