World Spider Catalog

family: Actinopodidae
- genus: Actinopus
  - species: Actinopus paranensis Mello-Leitao, 1920
family: Agelenidae
- genus: Hololena
  - species: Hololena parana Chamberlin & Ivie, 1942
- genus: Lycosoides
  - species: Lycosoides coarctata (Dufour, 1831)
- genus: Malthonica
  - species: Malthonica paraschiae Brignoli, 1984
- genus: Paramyro Forster & Wilton, 1973
  - species: Paramyro apicus Forster & Wilton, 1973
  - species: Paramyro parapicus Forster & Wilton, 1973
family: Amaurobiidae
- genus: Ciniflella
  - species: Ciniflella lutea Mello-Leitao, 1921
- genus: Coras
  - species: Coras parallelis Muma, 1944
- genus: Draconarius
  - species: Draconarius paralateralis Dankittipakul & Wang, 2004
  - species: Draconarius paraterebratus Wang, 2003
  - species: Draconarius paratrifasciatus Wang & Jäger, 2007
  - species: Draconarius wudangensis (Chen & Zhao, 1997)
  - species: Draconarius wuermlii (Brignoli, 1978)
- genus: Iwogumoa
  - species: Iwogumoa dicranata (Wang et al., 1990)
- genus: Muritaia
  - species: Muritaia parabusa Forster & Wilton, 1973
- genus: Pakeha
  - species: Pakeha paratecta Forster & Wilton, 1973
- genus: Paravoca Forster & Wilton, 1973
  - species: Paravoca opaca Forster & Wilton, 1973
  - species: Paravoca otagoensis Forster & Wilton, 1973
- genus: Parazanomys Ubick, 2005
  - species: Parazanomys thyasionnes Ubick, 2005
- genus: Pireneitega
  - species: Pireneitega armeniaca (Brignoli, 1978)
  - species: Pireneitega cottarellii (Brignoli, 1978)
  - species: Pireneitega fedotovi (Charitonov, 1946)
  - species: Pireneitega garibaldii (Kritscher, 1969)
  - species: Pireneitega involuta (Wang et al., 1990)
  - species: Pireneitega luctuosa (L. Koch, 1878)
  - species: Pireneitega major (Kroneberg, 1875)
  - species: Pireneitega pyrenaea (Simon, 1870)
  - species: Pireneitega segestriformis (Dufour, 1820)
  - species: Pireneitega spasskyi (Charitonov, 1946)
  - species: Pireneitega spinivulva (Simon, 1880)
  - species: Pireneitega taishanensis (Wang et al., 1990)
  - species: Pireneitega taiwanensis (Wang & Ono, 1998)
  - species: Pireneitega tianchiensis (Wang et al., 1990)
family: Amphinectidae
- genus: Oparara Forster & Wilton, 1973
  - species: Oparara karamea Forster & Wilton, 1973
  - species: Oparara vallus (Marples, 1959)
- genus: Paramamoea Forster & Wilton, 1973
  - species: Paramamoea aquilonalis Forster & Wilton, 1973
  - species: Paramamoea arawa Forster & Wilton, 1973
  - species: Paramamoea incerta Forster & Wilton, 1973
  - species: Paramamoea incertoides Forster & Wilton, 1973
  - species: Paramamoea insulana Forster & Wilton, 1973
  - species: Paramamoea pandora Forster & Wilton, 1973
  - species: Paramamoea paradisica Forster & Wilton, 1973
  - species: Paramamoea parva Forster & Wilton, 1973
  - species: Paramamoea urewera Forster & Wilton, 1973
  - species: Paramamoea waipoua Forster & Wilton, 1973
family: Anapidae
- genus: Paranapis Platnick & Forster, 1989
  - species: Paranapis insula (Forster, 1951)
  - species: Paranapis isolata Platnick & Forster, 1989
family: Anyphaenidae
- genus: Anyphaenoides
  - species: Anyphaenoides irusa Brescovit, 1992
family: Araneidae
- genus: Aculepeira
  - species: Aculepeira visite Levi, 1991
- genus: Alpaida
  - species: Alpaida tullgreni (Caporiacco, 1955)
- genus: Anepsion
  - species: Anepsion depressum (Thorell, 1877)
  - species: Anepsion depressum birmanicum (Thorell, 1895)
  - species: Anepsion maritatum (O. P.-Cambridge, 1877)
  - species: Anepsion peltoides (Thorell, 1878)
  - species: Anepsion semialbum (Simon, 1880)
  - species: Anepsion villosum (Thorell, 1877)
- genus: Araneus
  - species: Araneus separatus (Roewer, 1942)
- genus: Aspidolasius
  - species: Aspidolasius branicki (Taczanowski, 1879)
- genus: Caerostris
  - species: Caerostris indica Strand, 1915
  - species: Caerostris mitralis (Vinson, 1863)
  - species: Caerostris sumatrana Strand, 1915
- genus: Cyclosa
  - species: Cyclosa parangmulmeinensis Barrion & Litsinger, 1995
  - species: Cyclosa parangtarugoa Barrion & Litsinger, 1995
  - species: Cyclosa tapetifaciens Hingston, 1932
- genus: Cyrtophora
  - species: Cyrtophora parangexanthematica Barrion & Litsinger, 1995
- genus: Gasteracantha
  - species: Gasteracantha parangdiadesmia Barrion & Litsinger, 1995
- genus: Hypognatha
  - species: Hypognatha scutata (Perty, 1833)
- genus: Larinia
  - species: Larinia parangmata Barrion & Litsinger, 1995
- genus: Micrathena
  - species: Micrathena lindenbergi Mello-Leitao, 1940
  - species: Micrathena parallela (O. P.-Cambridge, 1890)
  - species: Micrathena swainsoni (Perty, 1833)
- genus: Molinaranea
  - species: Molinaranea clymene (Nicolet, 1849)
- genus: Neoscona
  - species: Neoscona parambikulamensis Patel, 2003
  - species: Neoscona punctigera (Doleschall, 1857)
- genus: Ocrepeira
  - species: Ocrepeira darlingtoni (Bryant, 1945)
  - species: Ocrepeira mastophoroides (Mello-Leitao, 1942)
  - species: Ocrepeira venustula (Keyserling, 1879)
- genus: Paralarinia Grasshoff, 1970
  - species: Paralarinia agnata Grasshoff, 1970
  - species: Paralarinia bartelsi (Lessert, 1933)
  - species: Paralarinia denisi (Lessert, 1938)
  - species: Paralarinia incerta (Tullgren, 1910)
- genus: Paraplectana Brito Capello, 1867
  - species: Paraplectana coccinella (Thorell, 1890)
  - species: Paraplectana duodecimmaculata Simon, 1897
  - species: Paraplectana hemisphaerica (C. L. Koch, 1844)
  - species: Paraplectana japonica Bösenberg & Strand, 1906
  - species: Paraplectana kittenbergeri Caporiacco, 1947
  - species: Paraplectana multimaculata Thorell, 1899
  - species: Paraplectana sakaguchii Uyemura, 1938
  - species: Paraplectana thorntoni (Blackwall, 1865)
  - species: Paraplectana thorntoni occidentalis Strand, 1916
  - species: Paraplectana tsushimensis Yamaguchi, 1960
  - species: Paraplectana walleri (Blackwall, 1865)
  - species: Paraplectana walleri ashantensis Strand, 1907
- genus: Paraplectanoides Keyserling, 1886
  - species: Paraplectanoides ceruleus Simon, 1908
  - species: Paraplectanoides crassipes Keyserling, 1886
  - species: Paraplectanoides kochi (O. P.-Cambridge, 1877)
- genus: Pararaneus Caporiacco, 1940
  - species: Pararaneus cyrtoscapus (Pocock, 1898)
  - species: Pararaneus perforatus (Thorell, 1899)
  - species: Pararaneus pseudostriatus (Strand, 1908)
  - species: Pararaneus spectator (Karsch, 1885)
  - species: Pararaneus uncivulva (Strand, 1907)
- genus: Parawixia Cambridge, 1904
  - species: Parawixia acapulco Levi, 1992
  - species: Parawixia audax (Blackwall, 1863)
  - species: Parawixia barbacoas Levi, 1992
  - species: Parawixia bistriata (Rengger, 1836)
  - species: Parawixia casa Levi, 1992
  - species: Parawixia chubut Levi, 2001
  - species: Parawixia dehaani (Doleschall, 1859)
  - species: Parawixia dehaani octopunctigera (Strand, 1911)
  - species: Parawixia dehaani pygituberculata (Strand, 1911)
  - species: Parawixia dehaani quadripunctigera (Strand, 1911)
  - species: Parawixia destricta (O. P.-Cambridge, 1889)
  - species: Parawixia divisoria Levi, 1992
  - species: Parawixia guatemalensis (O. P.-Cambridge, 1889)
  - species: Parawixia honesta (O. P.-Cambridge, 1899)
  - species: Parawixia hoxaea (O. P.-Cambridge, 1889)
  - species: Parawixia hypocrita (O. P.-Cambridge, 1889)
  - species: Parawixia inopinata Camargo, 1950
  - species: Parawixia kochi (Taczanowski, 1873)
  - species: Parawixia maldonado Levi, 1992
  - species: Parawixia matiapa Levi, 1992
  - species: Parawixia monticola (Keyserling, 1892)
  - species: Parawixia nesophila Chamberlin & Ivie, 1936
  - species: Parawixia ouro Levi, 1992
  - species: Parawixia porvenir Levi, 1992
  - species: Parawixia rigida (O. P.-Cambridge, 1889)
  - species: Parawixia rimosa (Keyserling, 1892)
  - species: Parawixia tarapoa Levi, 1992
  - species: Parawixia tomba Levi, 1992
  - species: Parawixia tredecimnotata Cambridge, 1904
  - species: Parawixia undulata (Keyserling, 1892)
  - species: Parawixia velutina (Taczanowski, 1878)
- genus: Parazygiella Wunderlich, 2004
  - species: Parazygiella carpenteri (Archer, 1951)
  - species: Parazygiella dispar (Kulczynski, 1885)
  - species: Parazygiella montana (C. L. Koch, 1834)
- genus: Wagneriana
  - species: Wagneriana acrosomoides (Mello-Leitao, 1939)
  - species: Wagneriana eupalaestra (Mello-Leitao, 1943)
  - species: Wagneriana neglecta (Mello-Leitao, 1939)
  - species: Wagneriana uropygialis (Mello-Leitao, 1944)
family: Barychelidae
- genus: Paracenobiopelma Feio, 1952
  - species: Paracenobiopelma gerecormophilum Feio, 1952
family: Caponiidae
- genus: Caponina
  - species: Caponina paramo Platnick, 1994
family: Clubionidae
- genus: Clubiona
  - species: Clubiona brevipes Blackwall, 1841
  - species: Clubiona corticalis (Walckenaer, 1802)
  - species: Clubiona japonicola Bösenberg & Strand, 1906
  - species: Clubiona paralena Mikhailov, 1995
  - species: Clubiona parallela Hu & Li, 1987
  - species: Clubiona parallelos Yin et al., 1996
  - species: Clubiona paranghinlalakirta Barrion & Litsinger, 1995
  - species: Clubiona parangunikarta Barrion & Litsinger, 1995
  - species: Clubiona sparassella Strand, 1909
  - species: Clubiona subparallela Zhang, Zhu & Song, 2007
- genus: Matidia
  - species: Matidia paranga (Barrion & Litsinger, 1995)
family: Corinnidae
- genus: Castianeira
  - species: Castianeira amoena (C. L. Koch, 1841)
  - species: Castianeira cingulata (C. L. Koch, 1841)
- genus: Corinna
  - species: Corinna alticeps (Keyserling, 1891)
  - species: Corinna rubripes C. L. Koch, 1841
- genus: Creugas
  - species: Creugas nigricans (C. L. Koch, 1841)
- genus: Olbus
  - species: Olbus sparassoides (Nicolet, 1849)
- genus: Parachemmis Chickering, 1937
  - species: Parachemmis fuscus Chickering, 1937
  - species: Parachemmis hassleri (Gertsch, 1942)
  - species: Parachemmis manauara Bonaldo, 2000
- genus: Paradiestus Mello-Leitao, 1915
  - species: Paradiestus aurantiacus Mello-Leitao, 1915
  - species: Paradiestus egregius (Simon, 1896)
  - species: Paradiestus giganteus (Karsch, 1880)
  - species: Paradiestus penicillatus (Mello-Leitao, 1939)
  - species: Paradiestus vitiosus (Keyserling, 1891)
- genus: Phonotimpus
  - species: Phonotimpus separatus Gertsch & Davis, 1940
- genus: Phrurotimpus
  - species: Phrurotimpus parallelus (Chamberlin, 1921)
- genus: Septentrinna
  - species: Septentrinna paradoxa (Cambridge, 1899)
- genus: Simonestus
  - species: Simonestus separatus (Schmidt, 1971)
- genus: Trachelas
  - species: Trachelas parallelus Platnick & Shadab, 1974
- genus: Tupirinna
  - species: Tupirinna trilineata (Chickering, 1937)
family: Ctenidae
- genus: Acanthoctenus
  - species: Acanthoctenus kollari (Reimoser, 1939)
  - species: Acanthoctenus spinipes Keyserling, 1877
- genus: Ancylometes
  - species: Ancylometes concolor (Perty, 1833)
  - species: Ancylometes rufus (Walckenaer, 1837)
- genus: Celaetycheus
  - species: Celaetycheus paradoxus Cambridge, 1900
- genus: Ctenus
  - species: Ctenus paranus Strand, 1909
- genus: Paravulsor Mello-Leitao, 1922
  - species: Paravulsor impudicus Mello-Leitao, 1922
- genus: Viracucha
  - species: Viracucha paraguayensis (Strand, 1909)
family: Ctenizidae
- genus: Latouchia
  - species: Latouchia parameleomene Haupt & Shimojana, 2001
family: Cybaeidae
- genus: Cybaeus
  - species: Cybaeus tardatus (Chamberlin, 1919)
- genus: Paracedicus Fet, 1993
  - species: Paracedicus baram Levy, 2007
  - species: Paracedicus ephthalitus (Fet, 1993)
  - species: Paracedicus feti Marusik & Guseinov, 2003
  - species: Paracedicus gennadii (Fet, 1993)
  - species: Paracedicus geshur Levy, 2007
family: Deinopidae
- genus: Deinopis
  - species: Deinopis goalparaensis Tikader & Malhotra, 1978
family: Desidae
- genus: Desis
  - species: Desis formidabilis (O. P.-Cambridge, 1890)
- genus: Gasparia
  - species: Gasparia oparara Forster, 1970
- genus: Lamina
  - species: Lamina parana Forster, 1970
- genus: Paramatachia Dalmas, 1918
  - species: Paramatachia ashtonensis Marples, 1962
  - species: Paramatachia cataracta Marples, 1962
  - species: Paramatachia decorata Dalmas, 1918
  - species: Paramatachia media Marples, 1962
  - species: Paramatachia tubicola (Hickman, 1950)
- genus: Paratheuma Bryant, 1940
  - species: Paratheuma andromeda Beatty & Berry, 1989
  - species: Paratheuma armata (Marples, 1964)
  - species: Paratheuma australis Beatty & Berry, 1989
  - species: Paratheuma insulana (Banks, 1902)
  - species: Paratheuma interaesta (Roth & Brown, 1975)
  - species: Paratheuma makai Berry & Beatty, 1989
  - species: Paratheuma ramseyae Beatty & Berry, 1989
  - species: Paratheuma rangiroa Beatty & Berry, 1989
  - species: Paratheuma shirahamaensis (Oi, 1960)
family: Dictynidae
- genus: Dictyna
  - species: Dictyna paramajor Danilov, 2000
- genus: Paradictyna Forster, 1970
  - species: Paradictyna ilamia Forster, 1970
  - species: Paradictyna rufoflava (Chamberlain, 1946)
family: Dipluridae
- genus: Diplura
  - species: Diplura argentina (Canals, 1931)
  - species: Diplura nigridorsi (Mello-Leitao, 1924)
  - species: Diplura paraguayensis (Gerschman & Schiapelli, 1940)
  - species: Diplura parallela (Mello-Leitao, 1923)
family: Dysderidae
- genus: Cryptoparachtes Dunin, 1992
  - species: Cryptoparachtes adzharicus Dunin, 1992
  - species: Cryptoparachtes charitonowi (Mcheidze, 1972)
  - species: Cryptoparachtes fedotovi (Charitonov, 1956)
- genus: Harpactea
  - species: Harpactea paradoxa Dunin, 1992
- genus: Parachtes Alicata, 1964
  - species: Parachtes andreinii Alicata, 1966
  - species: Parachtes cantabrorum (Simon, 1914)
  - species: Parachtes deminutus (Denis, 1957)
  - species: Parachtes ignavus (Simon, 1882)
  - species: Parachtes inaequipes (Simon, 1882)
  - species: Parachtes latialis Alicata, 1966
  - species: Parachtes limbarae (Kraus, 1955)
  - species: Parachtes loboi Jiménez-Valverde, Barriga & Moreno, 2006
  - species: Parachtes romandiolae (Caporiacco, 1949)
  - species: Parachtes siculus (Caporiacco, 1949)
  - species: Parachtes teruelis (Kraus, 1955)
  - species: Parachtes vernae (Caporiacco, 1936)
- genus: Parastalita Absolon & Kratochvíl, 1932
  - species: Parastalita stygia (Joseph, 1882)
family: Eresidae
- genus: Paradonea Lawrence, 1968
  - species: Paradonea parva (Tucker, 1920)
  - species: Paradonea splendens (Lawrence, 1936)
  - species: Paradonea striatipes Lawrence, 1968
  - species: Paradonea variegata (Purcell, 1904)
family: Gnaphosidae
- genus: Drassodes
  - species: Drassodes parauritus Song, Zhu & Zhang, 2004
- genus: Haplodrassus
  - species: Haplodrassus paramecus Zhang, Song & Zhu, 2001
- genus: Litopyllus
  - species: Litopyllus cubanus (Bryant, 1940)
- genus: Micaria
  - species: Micaria paralbofasciata Song, Zhu & Zhang, 2004
- genus: Parabonna Mello-Leitao, 1947
  - species: Parabonna goffergei Mello-Leitao, 1947
- genus: Parasyrisca Schenkel, 1963
  - species: Parasyrisca alai Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca alexeevi Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca altaica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca andarbag Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca andreevae Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca anzobica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca asiatica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca balcarica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca belengish Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca belukha Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca birikchul Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca breviceps (Kroneberg, 1875)
  - species: Parasyrisca caucasica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca chikatunovi Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca gissarika Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca guzeripli Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca heimeri Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca helanshan Tang & Zhao, 1998
  - species: Parasyrisca hippai Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca holmi Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca iskander Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca khubsugul Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca koksu Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca kurgan Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca kyzylart Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca logunovi Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca marusiki Kovblyuk, 2003
  - species: Parasyrisca mikhailovi Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca narynica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca orites (Chamberlin & Gertsch, 1940)
  - species: Parasyrisca otmek Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca paironica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca pamirica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca potanini Schenkel, 1963
  - species: Parasyrisca pshartica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca schenkeli Ovtsharenko & Marusik, 1988
  - species: Parasyrisca shakhristanica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca sollers (Simon, 1895)
  - species: Parasyrisca susamyr Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca terskei Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca turkenica Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca tyshchenkoi Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca ulykpani Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca vakhanski Ovtsharenko, Platnick & Marusik, 1995
  - species: Parasyrisca vinosa (Simon, 1878)
  - species: Parasyrisca vorobica Ovtsharenko, Platnick & Marusik, 1995
- genus: Poecilochroa
  - species: Poecilochroa parangunifasciata Barrion & Litsinger, 1995
- genus: Pterotricha
  - species: Pterotricha parasyriaca Levy, 1995
- genus: Zelotes
  - species: Zelotes paranaensis Mello-Leitao, 1947
  - species: Zelotes parascrutatus Levy, 1998
family: Hahniidae
- genus: Lizarba
  - species: Lizarba separata Roth, 1967
family: Hexathelidae
- genus: Hexathele
  - species: Hexathele para Forster, 1968
- genus: Paraembolides Raven, 1980
  - species: Paraembolides boycei (Raven, 1978)
  - species: Paraembolides boydi (Raven, 1978)
  - species: Paraembolides brindabella (Raven, 1978)
  - species: Paraembolides cannoni (Raven, 1978)
  - species: Paraembolides grayi (Raven, 1978)
  - species: Paraembolides montisbossi (Raven, 1978)
  - species: Paraembolides tubrabucca (Raven, 1978)
  - species: Paraembolides variabilis (Raven, 1978)
family: Lamponidae
- genus: Paralampona Platnick, 2000
  - species: Paralampona aurumagua Platnick, 2000
  - species: Paralampona cobon Platnick, 2000
  - species: Paralampona domain Platnick, 2000
  - species: Paralampona kiola Platnick, 2000
  - species: Paralampona marangaroo Platnick, 2000
  - species: Paralampona renmark Platnick, 2000
  - species: Paralampona sherlock Platnick, 2000
  - species: Paralampona wogwog Platnick, 2000
family: Leptonetidae
- genus: Barusia
  - species: Barusia hofferi (Kratochvíl, 1935)
  - species: Barusia insulana (Kratochvíl & Miller, 1939)
  - species: Barusia korculana (Kratochvíl & Miller, 1939)
  - species: Barusia laconica (Brignoli, 1974)
  - species: Barusia maheni (Kratochvíl & Miller, 1939)
- genus: Cataleptoneta
  - species: Cataleptoneta aesculapii (Brignoli, 1968)
  - species: Cataleptoneta sbordonii (Brignoli, 1968)
  - species: Cataleptoneta sengleti (Brignoli, 1974)
- genus: Masirana
  - species: Masirana nippara Komatsu, 1957
- genus: Neoleptoneta
  - species: Neoleptoneta paraconcinna Cokendolpher & Reddell, 2001
- genus: Paraleptoneta Fage, 1913
  - species: Paraleptoneta bellesi Ribera & Lopez, 1982
  - species: Paraleptoneta spinimana (Simon, 1884)
- genus: Protoleptoneta
  - species: Protoleptoneta italica (Simon, 1907)
- genus: Sulcia
  - species: Sulcia armata Kratochvíl, 1978
  - species: Sulcia cretica Fage, 1945
  - species: Sulcia mirabilis Kratochvíl, 1938
  - species: Sulcia montenegrina (Kratochvíl & Miller, 1939)
  - species: Sulcia orientalis (Kulczynski, 1914)
- genus: Teloleptoneta
  - species: Teloleptoneta synthetica (Machado, 1951)
family: Linyphiidae
- genus: Bathyphantes
  - species: Bathyphantes paradoxus Berland, 1929
- genus: Centromerus
  - species: Centromerus paradoxus (Simon, 1884)
  - species: Centromerus serratus (O. P.-Cambridge, 1875)
- genus: Ceratinopsis
  - species: Ceratinopsis disparata (Dondale, 1959)
- genus: Dubiaranea
  - species: Dubiaranea difficilis (Mello-Leitao, 1944)
- genus: Erigone
  - species: Erigone paradisicola Crosby & Bishop, 1928
- genus: Gonatium
  - species: Gonatium paradoxum (L. Koch, 1869)
- genus: Haplinis
  - species: Haplinis diloris (Urquhart, 1886)
  - species: Haplinis fucatinia (Urquhart, 1894)
  - species: Haplinis mundenia (Urquhart, 1894)
  - species: Haplinis paradoxa (Blest, 1979)
  - species: Haplinis rufocephala (Urquhart, 1888)
- genus: Improphantes
  - species: Improphantes decolor (Westring, 1861)
- genus: Laetesia
  - species: Laetesia paragermana Blest & Vink, 2003
- genus: Meioneta
  - species: Meioneta parasaxatilis (Marusik, Hippa & Koponen, 1996)
- genus: Mughiphantes
  - species: Mughiphantes marusiki (Tanasevitch, 1988)
  - species: Mughiphantes nigromaculatus (Zhu & Wen, 1983)
- genus: Oreonetides
  - species: Oreonetides quadridentatus (Wunderlich, 1972)
- genus: Paracornicularia Crosby & Bishop, 1931
  - species: Paracornicularia bicapillata Crosby & Bishop, 1931
- genus: Paraeboria Eskov, 1990
  - species: Paraeboria jeniseica (Eskov, 1981)
- genus: Parafroneta Blest, 1979
  - species: Parafroneta ambigua Blest, 1979
  - species: Parafroneta confusa Blest, 1979
  - species: Parafroneta demota Blest & Vink, 2002
  - species: Parafroneta haurokoae Blest & Vink, 2002
  - species: Parafroneta hirsuta Blest & Vink, 2003
  - species: Parafroneta insula Blest, 1979
  - species: Parafroneta marrineri (Hogg, 1909)
  - species: Parafroneta minuta Blest, 1979
  - species: Parafroneta monticola Blest, 1979
  - species: Parafroneta persimilis Blest, 1979
  - species: Parafroneta pilosa Blest & Vink, 2003
  - species: Parafroneta subalpina Blest & Vink, 2002
  - species: Parafroneta subantarctica Blest, 1979
  - species: Parafroneta westlandica Blest & Vink, 2002
- genus: Paraglyphesis Eskov, 1991
  - species: Paraglyphesis lasiargoides Eskov, 1991
  - species: Paraglyphesis monticola Eskov, 1991
  - species: Paraglyphesis polaris Eskov, 1991
- genus: Paragongylidiellum Wunderlich, 1973
  - species: Paragongylidiellum caliginosum Wunderlich, 1973
- genus: Paraletes Millidge, 1991
  - species: Paraletes pogo Miller, 2007
  - species: Paraletes timidus Millidge, 1991
- genus: Parameioneta Locket, 1982
  - species: Parameioneta bilobata Li & Zhu, in Song, Zhu & Li, 1993
  - species: Parameioneta spicata Locket, 1982
- genus: Paranasoona Heimer, 1984
  - species: Paranasoona cirrifrons Heimer, 1984
- genus: Parapelecopsis Wunderlich, 1992
  - species: Parapelecopsis mediocris (Kulczynski, 1899)
  - species: Parapelecopsis nemoralioides (O. P.-Cambridge, 1884)
  - species: Parapelecopsis nemoralis (Blackwall, 1841)
- genus: Parasisis Eskov, 1984
  - species: Parasisis amurensis Eskov, 1984
- genus: Paratapinocyba Saito, 1986
  - species: Paratapinocyba kumadai Saito, 1986
- genus: Parawubanoides Eskov & Marusik, 1992
  - species: Parawubanoides unicornis (O. P.-Cambridge, 1873)
- genus: Pelecopsis
  - species: Pelecopsis parallela (Wider, 1834)
  - species: Pelecopsis paralleloides Tanasevitch & Fet, 1986
- genus: Silometopus
  - species: Silometopus reussi (Thorell, 1871)
- genus: Thyreosthenius
  - species: Thyreosthenius parasiticus (Westring, 1851)
- genus: Trichoncoides
  - species: Trichoncoides piscator (Simon, 1884)
- genus: Typhochrestus
  - species: Typhochrestus paradorensis Wunderlich, 1987
- genus: Walckenaeria
  - species: Walckenaeria kochi (O. P.-Cambridge, 1872)
family: Liocranidae
- genus: Paratus Simon, 1898
  - species: Paratus reticulatus Simon, 1898
family: Lycosidae
- genus: Acantholycosa
  - species: Acantholycosa paraplumalis Marusik, Azarkina & Koponen, 2004
- genus: Allocosa
  - species: Allocosa paraguayensis (Roewer, 1951)
- genus: Alopecosa
  - species: Alopecosa albostriata (Grube, 1861)
  - species: Alopecosa hamata (Schenkel, 1963)
  - species: Alopecosa sibirica (Kulczynski, 1908)
- genus: Artoria
  - species: Artoria separata Vink, 2002
- genus: Camptocosa
  - species: Camptocosa parallela (Banks, 1898)
- genus: Caporiaccosa
  - species: Caporiaccosa arctosaeformis (Caporiacco, 1940)
- genus: Lycosa
  - species: Lycosa paranensis Holmberg, 1876
  - species: Lycosa separata (Roewer, 1960)
- genus: Orinocosa
  - species: Orinocosa paraguensis (Gertsch & Wallace, 1937)
- genus: Paratrochosina Roewer, 1960
  - species: Paratrochosina amica (Mello-Leitao, 1941)
  - species: Paratrochosina insolita (L. Koch, 1879)
  - species: Paratrochosina murina (Mello-Leitao, 1941)
  - species: Paratrochosina sagittigera (Roewer, 1951)
- genus: Pardosa
  - species: Pardosa paracolchica Zyuzin & Logunov, 2000
  - species: Pardosa paralapponica Schenkel, 1963
  - species: Pardosa paramushirensis (Nakatsudi, 1937)
  - species: Pardosa paratesquorum Schenkel, 1963
- genus: Trabea
  - species: Trabea paradoxa Simon, 1876
- genus: Trochosa
  - species: Trochosa paranaensis (Mello-Leitao, 1937)
- genus: Wadicosa
  - species: Wadicosa fidelis (O. P.-Cambridge, 1872)
family: Malkaridae
- genus: Carathea
  - species: Carathea parawea Moran, 1986
family: Micropholcommatidae
- genus: Parapua Forster, 1959
  - species: Parapua punctata Forster, 1959
family: Migidae
- genus: Migas
  - species: Migas paradoxus L. Koch, 1873
- genus: Paramigas Pocock, 1895
  - species: Paramigas alluaudi (Simon, 1903)
  - species: Paramigas andasibe Raven, in Griswold & Ledford, 2001
  - species: Paramigas goodmani Griswold & Ledford, 2001
  - species: Paramigas macrops Griswold & Ledford, 2001
  - species: Paramigas manakambus Griswold & Ledford, 2001
  - species: Paramigas milloti Griswold & Ledford, 2001
  - species: Paramigas oracle Griswold & Ledford, 2001
  - species: Paramigas pauliani (Dresco & Canard, 1975)
  - species: Paramigas pectinatus Griswold & Ledford, 2001
  - species: Paramigas perroti (Simon, 1891)
  - species: Paramigas rothorum Griswold & Ledford, 2001
family: Miturgidae
- genus: Cheiracanthium
  - species: Cheiracanthium insulanum (Thorell, 1878)
- genus: Cheiramiona
  - species: Cheiramiona paradisus Lotz, 2003
- genus: Parapostenus Lessert, 1923
  - species: Parapostenus hewitti Lessert, 1923
- genus: Radulphius
  - species: Radulphius caparao Bonaldo & Buckup, 1995
- genus: Teminius
  - species: Teminius insularis (Lucas, 1857)
family: Mysmenidae
- genus: Trogloneta
  - species: Trogloneta paradoxa Gertsch, 1960
family: Nemesiidae
- genus: Acanthogonatus
  - species: Acanthogonatus parana Goloboff, 1995
- genus: Lycinus
  - species: Lycinus gajardoi (Mello-Leitao, 1940)
- genus: Rachias
  - species: Rachias caudatus (Piza, 1939)
family: Nesticidae
- genus: Carpathonesticus
  - species: Carpathonesticus paraavrigensis Weiss & Heimer, 1982
family: Ochyroceratidae
- genus: Ochyrocera
  - species: Ochyrocera subparamera González-Sponga, 2001
family: Oonopidae
- genus: Gamasomorpha
  - species: Gamasomorpha parmata (Thorell, 1890)
- genus: Kijabe
  - species: Kijabe paradoxa Berland, 1914
- genus: Pseudoscaphiella
  - species: Pseudoscaphiella parasita Simon, 1907
family: Orsolobidae
- genus: Losdolobus
  - species: Losdolobus parana Platnick & Brescovit, 1994
- genus: Paralobus Forster & Platnick, 1985
  - species: Paralobus salmoni (Forster, 1956)
- genus: Tangata
  - species: Tangata parafurcata Forster & Platnick, 1985
family: Pararchaeidae
- genus:
- genus: Anarchaea
  - species: Anarchaea corticola (Hickman, 1969)
- genus: Forstrarchaea
  - species: Forstrarchaea rubra (Forster, 1949)
- genus: Nanarchaea
  - species: Nanarchaea binnaburra (Forster, 1955)
  - species: Nanarchaea bryophila (Hickman, 1969)
- genus: Ozarchaea
  - species: Ozarchaea ornata (Hickman, 1969)
  - species: Ozarchaea saxicola (Hickman, 1969)
- genus: Pararchaea Forster, 1955
  - species: Pararchaea alba Forster, 1955
family: Paratropididae
- genus:
- genus: Paratropis Simon, 1889
  - species: Paratropis papilligera Cambridge, 1896
  - species: Paratropis sanguinea Mello-Leitao, 1923
  - species: Paratropis scruposa Simon, 1889
  - species: Paratropis seminermis Caporiacco, 1955
family: Philodromidae
- genus: Cleocnemis
  - species: Cleocnemis paraguensis (Gertsch, 1933)
- genus: Ebo
  - species: Ebo parabolis Schick, 1965
- genus: Paracleocnemis Schiapelli & Gerschman, 1942
  - species: Paracleocnemis apostoli Mello-Leitao, 1945
  - species: Paracleocnemis termalis Schiapelli & Gerschman, 1942
- genus: Paratibellus Simon, 1932
  - species: Paratibellus oblongiusculus (Lucas, 1846)
  - species: Paratibellus oblongiusculus atomarius Simon, 1932
- genus: Philodromus
  - species: Philodromus separatus Dondale & Redner, 1969
- genus: Thanatus
  - species: Thanatus parangvulgaris Barrion & Litsinger, 1995
- genus: Tibellus
  - species: Tibellus oblongus (Walckenaer, 1802)
  - species: Tibellus paraguensis Simon, 1897
  - species: Tibellus parallelus (C. L. Koch, 1837)
family: Pholcidae
- genus: Carapoia
  - species: Carapoia paraguaensis González-Sponga, 1998
- genus: Mesabolivar
  - species: Mesabolivar paraensis (Mello-Leitao, 1947)
- genus: Metagonia
  - species: Metagonia paranapiacaba Huber, Rheims & Brescovit, 2005
- genus: Paramicromerys Millot, 1946
  - species: Paramicromerys betsileo Huber, 2003
  - species: Paramicromerys coddingtoni Huber, 2003
  - species: Paramicromerys combesi (Millot, 1946)
  - species: Paramicromerys madagascariensis (Simon, 1893)
  - species: Paramicromerys mahira Huber, 2003
  - species: Paramicromerys manantenina Huber, 2003
  - species: Paramicromerys marojejy Huber, 2003
  - species: Paramicromerys megaceros (Millot, 1946)
  - species: Paramicromerys nampoinai Huber, 2003
  - species: Paramicromerys quinteri Huber, 2003
  - species: Paramicromerys rabeariveloi Huber, 2003
  - species: Paramicromerys ralamboi Huber, 2003
  - species: Paramicromerys rothorum Huber, 2003
  - species: Paramicromerys scharffi Huber, 2003
- genus: Zatavua
  - species: Zatavua vohiparara Huber, 2003
family: Pisauridae
- genus: Architis
  - species: Architis tenuis Simon, 1898
- genus: Paracladycnis Blandin, 1979
  - species: Paracladycnis vis Blandin, 1979
- genus: Pisaura
  - species: Pisaura parangbusta Barrion & Litsinger, 1995
- genus: Tallonia
  - species: Tallonia picta Simon, 1889
- genus: Thalassius
  - species: Thalassius paralbocinctus Zhang, Zhu & Song, 2004
  - species: Thalassius spinosissimus (Karsch, 1879)
family: Salticidae
- genus: Carabella
  - species: Carabella insignis (Banks, 1929)
- genus: Chalcoscirtus
  - species: Chalcoscirtus paraansobicus Marusik, 1990
- genus: Cobanus
  - species: Cobanus cambridgei Chickering, 1946
- genus: Cosmophasis
  - species: Cosmophasis parangpilota Barrion & Litsinger, 1995
- genus: Diolenius
  - species: Diolenius paradoxus Gardzinska & Zabka, 2006
- genus: Evarcha
  - species: Evarcha paralbaria Song & Chai, 1992
- genus: Habronattus
  - species: Habronattus paratus (Peckham & Peckham, 1896)
- genus: Hentzia
  - species: Hentzia parallela (Peckham & Peckham, 1894)
- genus: Icius
  - species: Icius separatus Banks, 1903
- genus: Jollas
  - species: Jollas paranacito Galiano, 1991
- genus: Leptathamas
  - species: Leptathamas paradoxus Balogh, 1980
- genus: Leptorchestes
  - species: Leptorchestes separatus Wesolowska & Szeremeta, 2001
- genus: Lyssomanes
  - species: Lyssomanes parallelus Peckham & Wheeler, 1889
  - species: Lyssomanes paravelox Logunov, 2002
- genus: Massagris
  - species: Massagris separata Wesolowska, 1993
- genus: Menemerus
  - species: Menemerus paradoxus Wesolowska & van Harten, 1994
- genus: Myrmarachne
  - species: Myrmarachne parallela (Fabricius, 1798)
- genus: Nycerella
  - species: Nycerella sanguinea paradoxa (Peckham & Peckham, 1896)
- genus: Ocrisiona
  - species: Ocrisiona parallelestriata (L. Koch, 1879)
- genus: Paracyrba Zabka & Kovac, 1996
  - species: Paracyrba wanlessi Zabka & Kovac, 1996
- genus: Paradamoetas Peckham & Peckham, 1885
  - species: Paradamoetas carus (Peckham & Peckham, 1892)
  - species: Paradamoetas changuinola Cutler, 1982
  - species: Paradamoetas fontanus (Levi, 1951)
  - species: Paradamoetas formicinus Peckham & Peckham, 1885
- genus: Paradecta Bryant, 1950
  - species: Paradecta darlingtoni Bryant, 1950
  - species: Paradecta festiva Bryant, 1950
  - species: Paradecta gratiosa Bryant, 1950
  - species: Paradecta valida Bryant, 1950
- genus: Paradescanso Vellard, 1924
  - species: Paradescanso fallax Vellard, 1924
- genus: Parafluda Chickering, 1946
  - species: Parafluda banksi Chickering, 1946
- genus: Paraharmochirus Szombathy, 1915
  - species: Paraharmochirus monstrosus Szombathy, 1915
- genus: Paraheliophanus Clark & Benoit, 1977
  - species: Paraheliophanus jeanae Clark & Benoit, 1977
  - species: Paraheliophanus napoleon Clark & Benoit, 1977
  - species: Paraheliophanus sanctaehelenae Clark & Benoit, 1977
  - species: Paraheliophanus subinstructus (O. P.-Cambridge, 1873)
- genus: Parajotus Peckham & Peckham, 1903
  - species: Parajotus cinereus Wesolowska, 2004
  - species: Parajotus obscurofemoratus Peckham & Peckham, 1903
  - species: Parajotus refulgens Wesolowska, 2000
- genus: Paramarpissa Cambridge, 1901
  - species: Paramarpissa albopilosa (Banks, 1902)
  - species: Paramarpissa griswoldi Logunov & Cutler, 1999
  - species: Paramarpissa laeta Logunov & Cutler, 1999
  - species: Paramarpissa piratica (Peckham & Peckham, 1888)
  - species: Paramarpissa sarta Logunov & Cutler, 1999
  - species: Paramarpissa tibialis Cambridge, 1901
- genus: Paraneaetha Denis, 1947
  - species: Paraneaetha diversa Denis, 1947
- genus: Paraphidippus Cambridge, 1901
  - species: Paraphidippus aurantius (Lucas, 1833)
  - species: Paraphidippus basalis (Banks, 1904)
  - species: Paraphidippus disjunctus (Banks, 1898)
  - species: Paraphidippus fartilis (Peckham & Peckham, 1888)
  - species: Paraphidippus fulgidus (C. L. Koch, 1846)
  - species: Paraphidippus funebris (Banks, 1898)
  - species: Paraphidippus fuscipes (C. L. Koch, 1846)
  - species: Paraphidippus incontestus (Banks, 1909)
  - species: Paraphidippus inermis Cambridge, 1901
  - species: Paraphidippus laniipes Cambridge, 1901
  - species: Paraphidippus luteus (Peckham & Peckham, 1896)
  - species: Paraphidippus mexicanus (Peckham & Peckham, 1888)
  - species: Paraphidippus nigropilosus (Banks, 1898)
  - species: Paraphidippus nitens (C. L. Koch, 1846)
- genus: Paraphilaeus Zabka, 2003
  - species: Paraphilaeus daemeli (Keyserling, 1883)
- genus: Paraplatoides Zabka, 1992
  - species: Paraplatoides caledonicus (Berland, 1932)
  - species: Paraplatoides christopheri Zabka, 1992
  - species: Paraplatoides hirsti Zabka, 1992
  - species: Paraplatoides longulus Zabka, 1992
  - species: Paraplatoides niger Zabka, 1992
  - species: Paraplatoides tenerrimus (L. Koch, 1879)
- genus: Paraplexippus Franganillo, 1930
  - species: Paraplexippus quadrisignatus Franganillo, 1930
  - species: Paraplexippus sexsignatus Franganillo, 1930
- genus: Parasaitis Bryant, 1950
  - species: Parasaitis femoralis Bryant, 1950
- genus: Parathiodina Bryant, 1943
  - species: Parathiodina compta Bryant, 1943
- genus: Sigytes
  - species: Sigytes paradisiacus Simon, 1902
- genus: Sobasina
  - species: Sobasina paradoxa Berry, Beatty & Prószynski, 1998
- genus: Synemosyna
  - species: Synemosyna paraensis Galiano, 1967
- genus: Telamonia
  - species: Telamonia parangfestiva Barrion & Litsinger, 1995
- genus: Tylogonus
  - species: Tylogonus parabolicus Galiano, 1985
family: Scytodidae
- genus: Scytodes
  - species: Scytodes jyapara Rheims & Brescovit, 2006
family: Selenopidae
- genus: Selenops
  - species: Selenops para Corronca, 1996
family: Senoculidae
- genus: Senoculus
  - species: Senoculus gracilis (Keyserling, 1879)
family: Sparassidae
- genus:
- genus: Carparachne Lawrence, 1962
  - species: Carparachne alba Lawrence, 1962
  - species: Carparachne aureoflava Lawrence, 1966
- genus: Cebrennus
  - species: Cebrennus castaneitarsis Simon, 1880
- genus: Cerbalus
  - species: Cerbalus pulcherrimus (Simon, 1880)
- genus: Clastes
  - species: Clastes freycineti Walckenaer, 1837
- genus: Eusparassus Simon, 1903
  - species: Eusparassus barbarus (Lucas, 1846)
  - species: Eusparassus bicorniger (Pocock, 1898)
  - species: Eusparassus concolor Caporiacco, 1939
  - species: Eusparassus cornipalpis Strand, 1906
  - species: Eusparassus dufouri Simon, 1932
  - species: Eusparassus dufouri atlanticus Simon, 1909
  - species: Eusparassus dufouri maximus Strand, 1906
  - species: Eusparassus flavovittatus Caporiacco, 1935
  - species: Eusparassus fulviclypeus Strand, 1906
  - species: Eusparassus fuscimanus Denis, 1958
  - species: Eusparassus hansii Schenkel, 1950
  - species: Eusparassus laterifuscus Strand, 1908
  - species: Eusparassus letourneuxi (Simon, 1874)
  - species: Eusparassus levantinus Urones, 2006
  - species: Eusparassus lilus Strand, 1907
  - species: Eusparassus nanjianensis (Hu & Fu, 1985)
  - species: Eusparassus nigrichelis Strand, 1906
  - species: Eusparassus oculatus (Kroneberg, 1875)
  - species: Eusparassus oraniensis (Lucas, 1846)
  - species: Eusparassus palystiformis Strand, 1907
  - species: Eusparassus pontii Caporiacco, 1935
  - species: Eusparassus potanini (Simon, 1895)
  - species: Eusparassus quinquedentatus Strand, 1906
  - species: Eusparassus rufobrunneus Caporiacco, 1941
  - species: Eusparassus sexdentatus Strand, 1906
  - species: Eusparassus shefteli Chamberlin, 1916
  - species: Eusparassus subadultus Strand, 1906
  - species: Eusparassus syrticus Simon, 1909
  - species: Eusparassus ubae Strand, 1906
  - species: Eusparassus walckenaeri (Audouin, 1826)
- genus: Heteropoda
  - species: Heteropoda boiei (Doleschall, 1859)
  - species: Heteropoda venatoria (Linnaeus, 1767)
- genus: Micrommata
  - species: Micrommata ligurina (C. L. Koch, 1845)
  - species: Micrommata virescens (Clerck, 1757)
  - species: Micrommata virescens ornata (Walckenaer, 1802)
- genus: Neosparassus Hogg, 1903
  - species: Neosparassus calligaster (Thorell, 1870)
  - species: Neosparassus conspicuus (L. Koch, 1875)
  - species: Neosparassus diana (L. Koch, 1875)
  - species: Neosparassus festivus (L. Koch, 1875)
  - species: Neosparassus haemorrhoidalis (L. Koch, 1875)
  - species: Neosparassus incomtus (L. Koch, 1875)
  - species: Neosparassus inframaculatus (Hogg, 1896)
  - species: Neosparassus macilentus (L. Koch, 1875)
  - species: Neosparassus magareyi Hogg, 1903
  - species: Neosparassus nitellinus (L. Koch, 1875)
  - species: Neosparassus pallidus (L. Koch, 1875)
  - species: Neosparassus patellatus (Karsch, 1878)
  - species: Neosparassus pictus (L. Koch, 1875)
  - species: Neosparassus praeclarus (L. Koch, 1875)
  - species: Neosparassus punctatus (L. Koch, 1865)
  - species: Neosparassus rutilus (L. Koch, 1875)
  - species: Neosparassus salacius (L. Koch, 1875)
  - species: Neosparassus thoracicus Hogg, 1903
- genus: Olios
  - species: Olios abnormis (Blackwall, 1866)
  - species: Olios actaeon (Pocock, 1899)
  - species: Olios admiratus (Pocock, 1901)
  - species: Olios africanus (Karsch, 1878)
  - species: Olios annandalei (Simon, 1901)
  - species: Olios annulatus (Cambridge, 1900)
  - species: Olios antiguensis (Keyserling, 1880)
  - species: Olios argelasius (Walckenaer, 1805)
  - species: Olios audax (Banks, 1909)
  - species: Olios batesi (Pocock, 1899)
  - species: Olios baulnyi (Simon, 1874)
  - species: Olios benitensis (Pocock, 1899)
  - species: Olios bombilius (Cambridge, 1899)
  - species: Olios cayanus Taczanowski, 1872
  - species: Olios chiracanthiformis (Strand, 1906)
  - species: Olios clarus (Keyserling, 1880)
  - species: Olios claviger (Pocock, 1901)
  - species: Olios conspersipes (Thorell, 1899)
  - species: Olios crassus (Banks, 1909)
  - species: Olios croseiceps (Pocock, 1898)
  - species: Olios darlingi (Pocock, 1901)
  - species: Olios ensiger (Cambridge, 1900)
  - species: Olios erroneus O. P.-Cambridge, 1890
  - species: Olios fasciatus (Keyserling, 1880)
  - species: Olios fasciiventris Simon, 1880
  - species: Olios ferrugineus (C. L. Koch, 1836)
  - species: Olios flavidus (O. P.-Cambridge, 1885)
  - species: Olios fonticola (Pocock, 1902)
  - species: Olios francoisi (Simon, 1898)
  - species: Olios fugax (O. P.-Cambridge, 1885)
  - species: Olios fugiens (O. P.-Cambridge, 1890)
  - species: Olios fuligineus (Pocock, 1901)
  - species: Olios gentilis (Karsch, 1879)
  - species: Olios gracilipes Taczanowski, 1872
  - species: Olios greeni (Pocock, 1901)
  - species: Olios guttipes (Simon, 1897)
  - species: Olios hampsoni (Pocock, 1901)
  - species: Olios helvus (Keyserling, 1880)
  - species: Olios hirtus (Karsch, 1879)
  - species: Olios insulanus (Thorell, 1881)
  - species: Olios iranii (Pocock, 1901)
  - species: Olios jaldaparaensis Saha & Raychaudhuri, 2007
  - species: Olios kruegeri (Simon, 1897)
  - species: Olios laevatus (Simon, 1897)
  - species: Olios lamarcki (Latreille, 1806)
  - species: Olios longipedes Roewer, 1951
  - species: Olios lutescens (Thorell, 1894)
  - species: Olios luteus (Keyserling, 1880)
  - species: Olios maculatus (Blackwall, 1862)
  - species: Olios manifestus O. P.-Cambridge, 1890
  - species: Olios marshalli (Pocock, 1898)
  - species: Olios milleti (Pocock, 1901)
  - species: Olios minax (O. P.-Cambridge, 1896)
  - species: Olios nigrovittatus (Keyserling, 1880)
  - species: Olios obesulus (Pocock, 1901)
  - species: Olios obscurus (Keyserling, 1880)
  - species: Olios obtusus (Cambridge, 1900)
  - species: Olios ornatus (Thorell, 1877)
  - species: Olios paraensis (Keyserling, 1880)
  - species: Olios patagiatus (Simon, 1897)
  - species: Olios pellucidus (Keyserling, 1880)
  - species: Olios peruvianus Roewer, 1951
  - species: Olios phipsoni (Pocock, 1899)
  - species: Olios praecinctus (L. Koch, 1865)
  - species: Olios pulchripes (Thorell, 1899)
  - species: Olios punctipes Simon, 1884
  - species: Olios pyrozonis (Pocock, 1901)
  - species: Olios rotundiceps (Pocock, 1901)
  - species: Olios rubriventris (Thorell, 1881)
  - species: Olios rufilatus (Pocock, 1899)
  - species: Olios rufus (Keyserling, 1880)
  - species: Olios sanctivincenti (Simon, 1897)
  - species: Olios sanguinifrons (Simon, 1906)
  - species: Olios schonlandi (Pocock, 1900)
  - species: Olios senilis Simon, 1880
  - species: Olios sericeus (Kroneberg, 1875)
  - species: Olios similis (O. P.-Cambridge, 1890)
  - species: Olios simoni (O. P.-Cambridge, 1890)
  - species: Olios skwarrae (Roewer, 1933)
  - species: Olios socotranus (Pocock, 1903)
  - species: Olios spenceri Pocock, 1896
  - species: Olios spiculosus (Pocock, 1901)
  - species: Olios spinipalpis (Pocock, 1901)
  - species: Olios stictopus (Pocock, 1898)
  - species: Olios stimulator (Simon, 1897)
  - species: Olios striatus (Blackwall, 1867)
  - species: Olios stylifer (Cambridge, 1900)
  - species: Olios suavis (O. P.-Cambridge, 1876)
  - species: Olios sulphuratus (Thorell, 1899)
  - species: Olios sylvaticus (Blackwall, 1862)
  - species: Olios tamerlani Roewer, 1951
  - species: Olios tarandus (Simon, 1897)
  - species: Olios tener (Thorell, 1891)
  - species: Olios tigrinus (Keyserling, 1880)
  - species: Olios timidus (O. P.-Cambridge, 1885)
  - species: Olios trifurcatus (Pocock, 1899)
  - species: Olios variatus (Thorell, 1899)
  - species: Olios vestigator (Simon, 1897)
  - species: Olios wroughtoni (Simon, 1897)
  - species: Olios xerxes (Pocock, 1901)
  - species: Olios zebra (Thorell, 1881)
- genus: Palystes
  - species: Palystes fornasinii (Pavesi, 1881)
- genus: Panaretella
  - species: Panaretella distincta (Pocock, 1896)
  - species: Panaretella zuluana (Lawrence, 1937)
- genus: Parapalystes Croeser, 1996
  - species: Parapalystes cultrifer (Pocock, 1900)
  - species: Parapalystes euphorbiae Croeser, 1996
  - species: Parapalystes lycosinus (Pocock, 1900)
  - species: Parapalystes megacephalus (C. L. Koch, 1845)
  - species: Parapalystes whiteae (Pocock, 1902)
- genus: Pediana
  - species: Pediana paradoxa Hirst, 1996
- genus: Polybetes
  - species: Polybetes martius (Nicolet, 1849)
  - species: Polybetes parvus (Järvi, 1914)
  - species: Polybetes quadrifoveatus (Järvi, 1914)
  - species: Polybetes rapidus (Keyserling, 1880)
  - species: Polybetes trifoveatus (Järvi, 1914)
- genus: Rhacocnemis
  - species: Rhacocnemis guttatus (Blackwall, 1877)
- genus: Thelcticopis
  - species: Thelcticopis kaparanganensis Barrion & Litsinger, 1995
family: Synotaxidae
- genus: Mangua
  - species: Mangua oparara Forster, in Forster, Platnick & Coddington, 1990
- genus: Paratupua Forster, in Forster, Platnick & Coddington, 1990
  - species: Paratupua grayi Platnick, in Forster, Platnick & Coddington, 1990
family: Tetragnathidae
- genus: Dolichognatha
  - species: Dolichognatha mandibularis (Thorell, 1894)
- genus: Leucauge
  - species: Leucauge parangscipinia Barrion & Litsinger, 1995
- genus: Mecynometa
  - species: Mecynometa paranensis (Mello-Leitao, 1937)
- genus: Parameta Simon, 1895
  - species: Parameta defecta Strand, 1906
  - species: Parameta jugularis Simon, 1895
- genus: Parazilia Lessert, 1938
  - species: Parazilia strandi Lessert, 1938
- genus: Tetragnatha
  - species: Tetragnatha paradisea Pocock, 1901
  - species: Tetragnatha paradoxa Okuma, 1992
  - species: Tetragnatha paraguayensis (Mello-Leitao, 1939)
family: Theraphosidae
- genus: Acanthoscurria
  - species: Acanthoscurria parahybana Mello-Leitao, 1926
- genus: Euathlus
  - species: Euathlus pulcherrimaklaasi (Schmidt, 1991)
  - species: Euathlus truculentus Ausserer, 1875
- genus: Lasiodora
  - species: Lasiodora parahybana Mello-Leitao, 1917
- genus: Maraca
  - species: Maraca horrida (Schmidt, 1994)
- genus: Paraphysa Simon, 1892
  - species: Paraphysa parvula (Pocock, 1903)
  - species: Paraphysa scrofa (Molina, 1788)
- genus: Thrixopelma
  - species: Thrixopelma pruriens Schmidt, 1998
- genus: Vitalius
  - species: Vitalius paranaensis Bertani, 2001
family: Theridiidae
- genus: Achaearanea
  - species: Achaearanea camura (Simon, 1877)
  - species: Achaearanea disparata Denis, 1965
  - species: Achaearanea lunata (Clerck, 1757)
  - species: Achaearanea parana Levi, 1963
- genus: Argyrodes
  - species: Argyrodes zonatus (Walckenaer, 1842)
- genus: Enoplognatha
  - species: Enoplognatha parathoracica Levy & Amitai, 1981
- genus: Parasteatoda Archer, 1946
  - species: Parasteatoda mundula (L. Koch, 1872)
  - species: Parasteatoda mundula papuana (Chrysanthus, 1963)
  - species: Parasteatoda tepidariorum (C. L. Koch, 1841)
  - species: Parasteatoda tepidariorum australis (Thorell, 1895)
- genus: Paratheridula Levi, 1957
  - species: Paratheridula perniciosa (Keyserling, 1886)
- genus: Phoroncidia
  - species: Phoroncidia paradoxa (Lucas, 1846)
- genus: Rhomphaea
  - species: Rhomphaea paradoxa (Taczanowski, 1873)
- genus: Robertus
  - species: Robertus ungulatus Vogelsanger, 1944
- genus: Theridion
  - species: Theridion ohlerti Thorell, 1870
  - species: Theridion paraense Levi, 1963
- genus: Thymoites
  - species: Thymoites unimaculatus (Emerton, 1882)
family: Thomisidae
- genus: Diaea
  - species: Diaea livens Simon, 1876
- genus: Misumenops
  - species: Misumenops paranensis (Mello-Leitao, 1932)
- genus: Monaeses
  - species: Monaeses paradoxus (Lucas, 1846)
- genus: Onocolus
  - species: Onocolus echinatus (Taczanowski, 1872)
- genus: Oxytate
  - species: Oxytate parallela (Simon, 1880)
- genus: Parabomis Kulczynski, 1901
  - species: Parabomis anabensis Lawrence, 1928
  - species: Parabomis levanderi Kulczynski, 1901
  - species: Parabomis martini Lessert, 1919
- genus: Paramystaria Lessert, 1919
  - species: Paramystaria decorata Lessert, 1919
  - species: Paramystaria flavoguttata Lawrence, 1952
  - species: Paramystaria lata Lawrence, 1927
  - species: Paramystaria variabilis Lessert, 1919
  - species: Paramystaria variabilis delesserti Caporiacco, 1949
  - species: Paramystaria variabilis occidentalis Millot, 1942
- genus: Parasmodix Jézéquel, 1966
  - species: Parasmodix quadrituberculata Jézéquel, 1966
- genus: Parastephanops Cambridge, 1900
  - species: Parastephanops cognatus (O. P.-Cambridge, 1892)
  - species: Parastephanops echinatus (Banks, 1914)
- genus: Parastrophius Simon, 1903
  - species: Parastrophius echinosoma Simon, 1903
  - species: Parastrophius vishwai Dyal, 1935
- genus: Parasynema Cambridge, 1900
  - species: Parasynema cambridgei Roewer, 1951
  - species: Parasynema cirripes (O. P.-Cambridge, 1891)
- genus: Sidymella
  - species: Sidymella angularis (Urquhart, 1885)
  - species: Sidymella angulata (Urquhart, 1885)
  - species: Sidymella parallela (Mello-Leitao, 1929)
- genus: Stephanopis
  - species: Stephanopis championi (Cambridge, 1900)
  - species: Stephanopis parahybana Mello-Leitao, 1929
- genus: Synema
  - species: Synema paraense Mello-Leitao, 1929
  - species: Synema viridans (Banks, 1896)
- genus: Synstrophius
  - species: Synstrophius blanci (Mello-Leitao, 1917)
- genus: Tmarus
  - species: Tmarus parallelus Mello-Leitao, 1943
  - species: Tmarus separatus Banks, 1898
- genus: Tobias
  - species: Tobias paraguayensis Mello-Leitao, 1929
- genus: Xysticus
  - species: Xysticus parallelus Simon, 1873
  - species: Xysticus parapunctatus Song & Zhu, 1995
family: Trechaleidae
- genus: Paradossenus Cambridge, 1903
  - species: Paradossenus andinus (Simon, 1898)
  - species: Paradossenus caricoi Sierwald, 1993
  - species: Paradossenus corumba Brescovit & Raizer, in Brescovit, Raizer & Amaral, 2000
  - species: Paradossenus longipes (Taczanowski, 1874)
  - species: Paradossenus minimus (Mello-Leitao, 1940)
  - species: Paradossenus protentus (Karsch, 1879)
  - species: Paradossenus pulcher Sierwald, 1993
  - species: Paradossenus venezuelanus (Simon, 1898)
- genus: Paratrechalea Carico, 2005
  - species: Paratrechalea azul Carico, 2005
  - species: Paratrechalea galianoae Carico, 2005
  - species: Paratrechalea julyae Silva & Lise, in Silva et al., 2006
  - species: Paratrechalea longigaster Carico, 2005
  - species: Paratrechalea ornata (Mello-Leitao, 1943)
  - species: Paratrechalea saopaulo Carico, 2005
  - species: Paratrechalea wygodzinskyi (Soares & Camargo, 1948)
family: Trochanteriidae
- genus: Platyoides
  - species: Platyoides walteri (Karsch, 1886)
family: Uloboridae
- genus: Hyptiotes
  - species: Hyptiotes paradoxus (C. L. Koch, 1834)
- genus: Miagrammopes
  - species: Miagrammopes paraorientalis Dong, Zhu & Yoshida, 2005
- genus: Octonoba
  - species: Octonoba paralongshanensis Dong, Zhu & Yoshida, 2005
  - species: Octonoba paravarians Dong, Zhu & Yoshida, 2005
- genus: Philoponella
  - species: Philoponella para Opell, 1979
family: Zodariidae
- genus: Heradion
  - species: Heradion paradiseum (Ono, 2004)
- genus: Leprolochus
  - species: Leprolochus parahybae Mello-Leitao, 1917
- genus: Pentasteron
  - species: Pentasteron parasimplex Baehr & Jocqué, 2001
family: Zoridae
- genus: Zora
  - species: Zora parallela Simon, 1878

Names matching 'para'