Sta
, Stachyoppia , Stagetillus , Staianus
Stalagtia Kratochvíl, 1970
- Stalagtia argus Brignoli, 1976
- Stalagtia christoi Van Keer & Bosmans, 2009
- Stalagtia hercegovinensis (Nosek, 1905)
- Stalagtia kratochvili Brignoli, 1976
- Stalagtia monospina (Absolon & Kratochvíl, 1933)
- Stalagtia skadarensis Kratochvíl, 1970
- Stalagtia thaleriana Chatzaki & Arnedo, 2006
Arachnida → Araneae → Dysderidae
Stalita Schiödte, 1847
- Stalita hadzii Kratochvíl, 1934
- Stalita inermifemur Roewer, 1931
- Stalita pretneri Deeleman-Reinhold, 1971
- Stalita taenaria Schiödte, 1847
Arachnida → Araneae → Dysderidae
Stalitella Absolon & Kratochvíl, 1932
- Stalitella noseki Absolon & Kratochvíl, 1933
Arachnida → Araneae → Dysderidae
Stalitochara Simon, 1913
- Stalitochara kabiliana Simon, 1913
Arachnida → Araneae → Dysderidae , Stanwellia
Stasimopus Simon, 1892
- Stasimopus artifex Pocock, 1902
- Stasimopus astutus Pocock, 1902
- Stasimopus bimaculatus Purcell, 1903
- Stasimopus brevipalpis Purcell, 1903
- Stasimopus caffrus (C. L. Koch, 1842)
- Stasimopus castaneus Purcell, 1903
- Stasimopus coronatus Hewitt, 1915
- Stasimopus dreyeri Hewitt, 1915
- Stasimopus erythrognathus Purcell, 1903
- Stasimopus filmeri Engelbrecht & Prendini, 2012
- Stasimopus fordi Hewitt, 1927
- Stasimopus gigas Hewitt, 1915
- Stasimopus griswoldi Engelbrecht & Prendini, 2012
- Stasimopus hewitti Engelbrecht & Prendini, 2012
- Stasimopus insculptus Pocock, 1901
- Stasimopus insculptus peddiensis Hewitt, 1917
- Stasimopus kentanicus Purcell, 1903
- Stasimopus kolbei Purcell, 1903
- Stasimopus leipoldti Purcell, 1902
- Stasimopus longipalpis Hewitt, 1917
- Stasimopus mandelai Hendrixson & Bond, 2004
- Stasimopus maraisi Hewitt, 1914
- Stasimopus meyeri (Karsch, 1879)
- Stasimopus minor Hewitt, 1915
- Stasimopus nanus Tucker, 1917
- Stasimopus nigellus Pocock, 1902
- Stasimopus obscurus Purcell, 1908
- Stasimopus oculatus Pocock, 1897
- Stasimopus palpiger Pocock, 1902
- Stasimopus patersonae Hewitt, 1913
- Stasimopus poweri Hewitt, 1915
- Stasimopus purcelli Tucker, 1917
- Stasimopus quadratimaculatus Purcell, 1903
- Stasimopus qumbu Hewitt, 1913
- Stasimopus robertsi Hewitt, 1910
- Stasimopus rufidens (Ausserer, 1871)
- Stasimopus schoenlandi Pocock, 1900
- Stasimopus schreineri Purcell, 1903
- Stasimopus schultzei Purcell, 1908
- Stasimopus spinipes Hewitt, 1917
- Stasimopus spinosus Hewitt, 1914
- Stasimopus steynburgensis Hewitt, 1915
- Stasimopus suffuscus Hewitt, 1916
- Stasimopus tysoni Hewitt, 1919
- Stasimopus umtaticus Purcell, 1903
- Stasimopus umtaticus rangeri Hewitt, 1927
- Stasimopus unispinosus Purcell, 1903
Arachnida → Araneae → Ctenizidae , Stasina , Stasinoides , Staurobates , Staurobatidae , Stauroma
Ste
, Steatoda , Stedocys , Steganacarus
Stegodyphus Simon, 1873
- Stegodyphus africanus (Blackwall, 1866)
- Stegodyphus bicolor (O. Pickard-Cambridge, 1869)
- Stegodyphus dufouri (Audouin, 1826)
- Stegodyphus dumicola Pocock, 1898
- Stegodyphus hildebrandti (Karsch, 1878)
- Stegodyphus hisarensis Arora & Monga, 1992
- Stegodyphus lineatus (Latreille, 1817)
- Stegodyphus lineifrons Pocock, 1898
- Stegodyphus manaus Kraus & Kraus, 1992
- Stegodyphus manicatus Simon, 1876
- Stegodyphus mimosarum Pavesi, 1883
- Stegodyphus mirandus Pocock, 1899
- Stegodyphus nathistmus Kraus & Kraus, 1989
- Stegodyphus pacificus Pocock, 1900
- Stegodyphus sabulosus Tullgren, 1910
- Stegodyphus sarasinorum Karsch, 1892
- Stegodyphus semadohensis Shivaji, 2013
- Stegodyphus simplicifrons Simon, 1906
- Stegodyphus tentoriicola Purcell, 1904
- Stegodyphus tibialis (O. Pickard-Cambridge, 1869)
- Stegodyphus tingelin Kraus & Kraus, 1989
Arachnida → Araneae → Eresidae , Stelechobates , Stellulathyas , Stemmops
Stemonyphantes Menge, 1866
- Stemonyphantes abantensis Wunderlich, 1978
- Stemonyphantes agnatus Tanasevitch, 1990
- Stemonyphantes altaicus Tanasevitch, 2000
- Stemonyphantes blauveltae Gertsch, 1951
- Stemonyphantes conspersus (L. Koch, 1879)
- Stemonyphantes curvipes Tanasevitch, 1989
- Stemonyphantes griseus (Schenkel, 1936)
- Stemonyphantes grossus Tanasevitch, 1985
- Stemonyphantes karatau Tanasevitch & Esyunin, 2012
- Stemonyphantes lineatus (Linnaeus, 1758) tipična
- Stemonyphantes menyuanensis Hu, 2001
- Stemonyphantes montanus Wunderlich, 1978
- Stemonyphantes parvipalpus Tanasevitch, 2007
- Stemonyphantes serratus Tanasevitch, 2011
- Stemonyphantes sibiricus (Grube, 1861)
- Stemonyphantes solitudus Tanasevitch, 1994
- Stemonyphantes taiganoides Tanasevitch, Esyunin & Stepina, 2012
- Stemonyphantes taiganus (Ermolajev, 1930)
Arachnida → Araneae → Linyphiidae , Stenaelurillus , Steneotarsonemus , Stenochilidae , Stenochilus , Stenochrus , Stenodeza , Stenoonops , Stenoschizomus , Stenosfemuraia , Stenoterommata
Stenygrocercus Simon, 1892
- Stenygrocercus alphoreus Raven, 1991
- Stenygrocercus franzi Raven, 1991
- Stenygrocercus kresta Raven, 1991
- Stenygrocercus recineus Raven, 1991
- Stenygrocercus silvicola (Simon, 1889)
- Stenygrocercus simoni Raven, 1991
Arachnida → Araneae → Dipluridae , Stephanopis , Stephanopoides , Stereotydeus , Stergusa , Steriphopus , Sternophoridae , Sternophoroidea , Sternoppia , Sternoppiidae , Sternostoma , Stertinius
Stethorrhagus Simon, 1896
- Stethorrhagus archangelus Bonaldo & Brescovit, 1994
- Stethorrhagus chalybeius (L. Koch, 1866)
- Stethorrhagus duidae Gertsch, 1942
- Stethorrhagus hyula Bonaldo & Brescovit, 1994
- Stethorrhagus latoma Bonaldo & Brescovit, 1994
- Stethorrhagus limbatus Simon, 1896
- Stethorrhagus lupulus Simon, 1896
- Stethorrhagus maculatus (L. Koch, 1866)
- Stethorrhagus nigrinus (Berland, 1913)
- Stethorrhagus oxossi Bonaldo & Brescovit, 1994
- Stethorrhagus peckorum Bonaldo & Brescovit, 1994
- Stethorrhagus penai Bonaldo & Brescovit, 1994
- Stethorrhagus planada Bonaldo & Brescovit, 1994
- Stethorrhagus roraimae Gertsch, 1942
- Stethorrhagus tridentatus Caporiacco, 1955
Arachnida → Araneae → Corinnidae , Stewartpeckius
Sth
Sthelota Simon, 1894
- Sthelota albonotata (Keyserling, 1886) tipična
- Sthelota sana (O. Pickard-Cambridge, 1898)
Arachnida → Araneae → Linyphiidae
Sti
, Stichius , Stichoplastoris
Stictonanus Millidge, 1991
- Stictonanus exiguus Millidge, 1991
- Stictonanus paucus Millidge, 1991 tipična
Arachnida → Araneae → Linyphiidae , Stictozetes , Stigmaeidae , Stigmaeopsis , Stigmaeus , Stipax , Stiphidiidae , Stiphidion , Stiphropella , Stiphropus
Sto
, Stoda , Stoidis , Stoliczka , Stomacarus , Storchia , Storena , Storenomorpha
Storenosoma Hogg, 1900
- Storenosoma altum Davies, 1986
- Storenosoma bifidum Milledge, 2011
- Storenosoma bondi Milledge, 2011
- Storenosoma forsteri Milledge, 2011
- Storenosoma grayi Milledge, 2011
- Storenosoma grossum Milledge, 2011
- Storenosoma hoggi (Roewer, 1942)
- Storenosoma picadilly Milledge, 2011
- Storenosoma smithae Milledge, 2011
- Storenosoma supernum Davies, 1986
- Storenosoma tasmaniensis Milledge, 2011
- Storenosoma terraneum Davies, 1986
- Storenosoma victoria Milledge, 2011
Arachnida → Araneae → Amaurobiidae , Storosa
Str
Strandella Oi, 1960
- Strandella fluctimaculata Saito, 1982
- Strandella paranglampara Barrion, Barrion-Dupo & Heong, 2013
- Strandella pargongensis (Paik, 1965)
- Strandella quadrimaculata (Uyemura, 1937) tipična
- Strandella yaginumai Saito, 1982
Arachnida → Araneae → Linyphiidae , Strandiellum , Strenzkea
Striamea Raven, 1981
- Striamea gertschi Raven, 1981
- Striamea magna Raven, 1981
Arachnida → Araneae → Dipluridae , Striatobates , Striatoppia , Strigoplus , Strinatacarus
Stroemiellus Wunderlich, 2004
- Stroemiellus stroemi (Thorell, 1870)
Arachnida → Araneae → Araneidae , Stromatopelma
Strongyliceps Fage, in Fage & Simon, 1936
- Strongyliceps alluaudi Fage, 1936 tipična
- Strongyliceps anderseni Holm, 1962
Arachnida → Araneae → Linyphiidae
Strophaeus Ausserer, 1875
- Strophaeus austeni (F. O. P.-Cambridge, 1896)
- Strophaeus kochi (O. P.-Cambridge, 1870)
- Strophaeus pentodon (Simon, 1892)
- Strophaeus sebastiani Miranda & Bermúdez, 2011
Arachnida → Araneae → Barychelidae , Strophius
Strotarchus Simon, 1888
- Strotarchus alboater Dyal, 1935
- Strotarchus beepbeep Bonaldo et al., 2012
- Strotarchus bolero Bonaldo et al., 2012
- Strotarchus gandu Bonaldo et al., 2012
- Strotarchus jacala Bonaldo et al., 2012
- Strotarchus mazamitla Bonaldo et al., 2012
- Strotarchus michoacan Bonaldo et al., 2012
- Strotarchus minor Banks, 1909
- Strotarchus monasticus Bonaldo et al., 2012
- Strotarchus nebulosus Simon, 1888
- Strotarchus piscatorius (Hentz, 1847)
- Strotarchus planeticus Edwards, 1958
- Strotarchus praedator (O. Pickard-Cambridge, 1898)
- Strotarchus silvae Bonaldo et al., 2012
- Strotarchus tamaulipas Bonaldo et al., 2012
- Strotarchus tlaloc Bonaldo et al., 2012
- Strotarchus tropicus (Mello-Leitão, 1917)
- Strotarchus urarina Bonaldo et al., 2012
- Strotarchus violaceus F. O. Pickard-Cambridge, 1899
- Strotarchus vittatus Dyal, 1935
Arachnida → Araneae → Eutichuridae , Strunkobia
Stu
, Sturmozetes
Sty
, Stygohalacarus , Stygomomonia , Stygopholcus , Stygophrynus , Stygotonia , Stygotoniidae
Styloctetor Simon, 1884
- Styloctetor austerus (L. Koch, 1884)
- Styloctetor compar (Westring, 1861)
- Styloctetor lehtineni Marusik & Tanasevitch, 1998
- Styloctetor logunovi (Eskov & Marusik, 1994)
- Styloctetor okhotensis (Eskov, 1993)
- Styloctetor purpurescens (Keyserling, 1886)
- Styloctetor romanus (O. Pickard-Cambridge, 1872) tipična
- Styloctetor tuvinensis Marusik & Tanasevitch, 1998
Arachnida → Araneae → Linyphiidae , Stylophoronychus , Styposis