LINYPHIIDAE

    Anodoration claviferum Millidge, 1991

    Asemostera janetae Miller, 2007

    Bathyphantes fissidens Simon, 1902       

    Bathyphantes lennoxensis Simon, 1902

    Ctenophysis chilensis Millidge, 1985 [Sackmann, 2004: tesis no publicada]

    Diplocephalus cristatus (Blackwall, 1833) [Lavery & Snazell, 2013]

    Dubiaranea difficilis (Mello-Leitão, 1944)

    Dubiaranea remota Millidge, 1991

    Dubiaranea tristis (Mello-Leitão, 1941)

  Dubiaranea vetusta Millidge, 1991 [Nadal et al., 2018]

    Erigone palustris Millidge, 1991 [Lavery, 2017]

    Eurymorion triunfo Rodrigues & Ott, 2010 [Munévar et al., 2020]

    Falklandoglenes hadassa Lavery & Snazell, 2023

   Falklandoglenes iasonum Lavery & Snazell, 2023

    Falklandoglenes spinosa Usher, 1983

   Falklandoglenes weddelli Lavery & Snazell, 2023

    Gigapassus octarine Miller, 2007

    Gongylidiellum uschuaiense Simon, 1902 [Dupérré & Harms 2018]

    Gravipalpus standifer Miller, 2007

    Intercymbium antarcticum (Simon, 1895)

    Laminacauda aluminensis Millidge, 1991

    Laminacauda argentinensis Millidge, 1985

    Laminacauda diffusa Millidge, 1985

    Laminacauda fuegiana (Tullgren, 1901)

    Laminacauda montevidensis (Keyserling, 1878)

    Laminacauda newtoni Millidge, 1985

    Laminacauda plagiata (Tullgren, 1901) [Sackmann, 2004: tesis no publicada; Lavery, 2017]

    Laminacauda tucumani Millidge, 1991

    Lepthyphantes leprosus (Ohlert, 1865) [Lavery, 2017]

    Linyphia lehmanni Simon, 1903

    Linyphia melanoprocta Mello-Leitão, 1944

    Lygarina aurantiaca (Simon, 1905)

    Mermessus fradeorum (Berland, 1932) [Cosmopolita]

    Microctenonyx subitaneus (O. Pickard-Cambridge) [Grismado et al., 2020]

    Millidgella trisetosa (Millidge, 1985)  

   Minyriolus australis Simon, 1902 [Dupérré & Harms 2018]      

    Moyosi  prativaga (Keyserling, 1886)      

    Moyosi  rugosa (Millidge, 1991)

    Neomaso aequabilis Millidge, 1991

    Neomaso bilobatus (Tullgren, 1901) [Aisen et al. 2017]

    Neomaso claggi Forster, 1970 [Forster, 1970]

    Neomaso damocles Miller, 2007

    Neomaso insperatus Millidge, 1991

    Neomaso minimus Millidge, 1985 [Aisen et al. 2017]

    Neomaso patagonicus (Tullgren, 1901)

    Neomaso pollicatus (Tullgren, 1901)

    Neomaso vicinus Millidge, 1991

    Notholepthyphantes australis (Tullgren, 1901) [Argañaraz et al., 2020]

   Notiomaso australis Banks, 1914 [Forster, 1970]

    Notiomaso barbatus (Tullgren, 1901)       

    Notiomaso christina Lavery & Snazell, 2013

    Notiomaso exonychus Miller, 2007 [Aisen et al. 2017]

    Notiomaso flavus Tambs-Lyche, 1954 [Forster, 1970]

    Notiomaso grytvikensis (Tambs-Lyche, 1954) [Forster, 1970]

    Notiomaso shackletoni Lavery & Snazell, 2013

    Notiomaso spei Lavery & Snazell, 2018

    Notiomaso striatus (Usher, 1983)

    Notolinga fuegiana (Simon, 1902) [Lavery & Dupérré, 2019]       

    Onychembolus subalpinus Millidge, 1985

    Ostearius melanopygius (O. P.- Cambidge, 1879) [Cosmopolita]

    Pseudotyphistes pallidus (Millidge, 1991)

    Psilocymbium acanthodes Miller, 2007    

   Psilocymbium lineatum (Millidge, 1991) [Zapata & Grismado, 2015]   

   Rhabdogyna chiloensis Millidge, 1985 [Aisen et al. 2017]

    Rhabdogyna patagonica (Tullgren, 1901) [Sackmann, 2004: tesis no publicada]

  Scolecura cognata Millidge, 1991 [Nadal et al., 2018]

    Scolecura parilis Millidge, 1991

    Scolecura propinqua Millidge, 1991

    Smermisia parvoris Miller, 2007

    Smermisia vicosana (Bishop & Crosby, 1938)

    Spanioplanus holmbergi Carrión & Grismado, 2025 [Cajade et al., 2025]

    Spanioplanus olejniki Carrión & Grismado, 2025 [Cajade et al., 2025]

    Sphecozone araeonciformis (Simon, 1895)

    Sphecozone bicolor (Nicolet, 1849)

    Sphecozone cornuta Millidge, 1991

    Sphecozone diversicolor (Keyserling, 1886)

    Sphecozone fastibilis (Keyserling, 1886)

   Sphecozone gravis (Millidge, 1991) [Achitte Schmutzler et al., 2016]

    Sphecozone ignigena (Keyserling, 1886)

    Sphecozone modesta (Nicolet, 1849)

    Sphecozone modica Millidge, 1991

    Sphecozone novaeteutoniae (Baert, 1987) [Rubio et al., 2012]

    Sphecozone rubescens O. P.-Cambridge, 1870    

    Sphecozone tumidosa (Keyserling, 1886)

    Sphecozone venialis (Keyserling, 1886)

    Stictonanus exiguus Millidge, 1991 [Hormiga et al., 2025]

   Stictonanus lafonia Lavery & Snazell, 2023

   Tenuiphantes tenuis (Blackwall, 1852)[Zapata & Grismado, 2015]   

   Triplogyna ignitula (Keyserling, 1886)[Zapata & Grismado, 2015]   

    Turbinellina nigra (Millidge, 1991)

    Tutaibo velox (Keyserling, 1886)

    Vesicapalpus simplex Millidge, 1991

    Zilephus granulosus Simon, 1902 [Dupérré & Harms 2018]