- family: Agelenidae
- family: Ctenidae
- family: Deinopidae
- family: Dictynidae
- family: Hersiliidae
- family: Linyphiidae
- genus: Frontinella Cambridge, 1902
- genus: Linyphia
- species: Linyphia bicuspis (Cambridge, 1902)
- species: Linyphia bifasciata (Cambridge, 1902)
- species: Linyphia confinis O. P.-Cambridge, 1902
- species: Linyphia duplicata (Cambridge, 1902)
- species: Linyphia falculifera (Cambridge, 1902)
- species: Linyphia lambda (Cambridge, 1902)
- species: Linyphia limbata (Cambridge, 1902)
- species: Linyphia linguatula (Cambridge, 1902)
- species: Linyphia longispina (Cambridge, 1902)
- species: Linyphia nigrita (Cambridge, 1902)
- species: Linyphia petrunkevitchi Roewer, 1942
- species: Linyphia rustica (Cambridge, 1902)
- species: Linyphia simplicata (Cambridge, 1902)
- species: Linyphia trifalcata (Cambridge, 1902)
- genus: Notiohyphantes
- genus: Novafrontina
- genus: Tutaibo
- family: Lycosidae
- genus: Allocosa
- genus: Arctosa
- genus: Hogna
- genus: Lycosa
- genus: Pardosa
- species: Pardosa canalis Cambridge, 1902
- species: Pardosa falcifera Cambridge, 1902
- species: Pardosa falcula Cambridge, 1902
- species: Pardosa fastosa (Keyserling, 1877)
- species: Pardosa flavipalpis Cambridge, 1902
- species: Pardosa hamifera Cambridge, 1902
- species: Pardosa lineata Cambridge, 1902
- species: Pardosa linguata Cambridge, 1902
- species: Pardosa longivulva Cambridge, 1902
- species: Pardosa plagula Cambridge, 1902
- species: Pardosa prolifica Cambridge, 1902
- species: Pardosa unguifera Cambridge, 1902
- genus: Pirata
- genus: Sosippus
- genus: Trochosa
- family: Mimetidae
- family: Oxyopidae
- genus: Hamataliwa
- species: Hamataliwa banksi (Mello-Leitao, 1928)
- species: Hamataliwa brunnea (Cambridge, 1902)
- species: Hamataliwa difficilis (O. P.-Cambridge, 1894)
- species: Hamataliwa facilis (O. P.-Cambridge, 1894)
- species: Hamataliwa flebilis (O. P.-Cambridge, 1894)
- species: Hamataliwa globosa (Cambridge, 1902)
- species: Hamataliwa laeta (O. P.-Cambridge, 1894)
- species: Hamataliwa puta (O. P.-Cambridge, 1894)
- species: Hamataliwa subfacilis (O. P.-Cambridge, 1894)
- species: Hamataliwa tricuspidata (Cambridge, 1902)
- genus: Oxyopes
- genus: Peucetia
- family: Pholcidae
- family: Senoculidae
- family: Tengellidae
- family: Theridiidae
- genus: Achaearanea
- genus: Ameridion
- genus: Anelosimus
- genus: Argyrodes
- genus: Ariamnes
- genus: Chrosiothes
- genus: Chrysso
- genus: Dipoena
- genus: Episinus
- genus: Euryopis
- genus: Exalbidion
- genus: Faiditus
- genus: Helvibis
- genus: Latrodectus
- genus: Neospintharus
- genus: Nesticodes
- genus: Parasteatoda
- genus: Rhomphaea
- genus: Spintharus
- genus: Steatoda
- genus: Theridion
- species: Theridion adjacens (O. P.-Cambridge, 1896)
- species: Theridion albulum O. P.-Cambridge, 1898
- species: Theridion cavipalpe (Cambridge, 1902)
- species: Theridion electum (O. P.-Cambridge, 1896)
- species: Theridion evexum Keyserling, 1884
- species: Theridion excavatum Cambridge, 1902
- species: Theridion glaucescens Becker, 1879
- species: Theridion hispidum O. P.-Cambridge, 1898
- species: Theridion morulum O. P.-Cambridge, 1898
- species: Theridion niveum O. P.-Cambridge, 1898
- species: Theridion omiltemi Levi, 1959
- species: Theridion styligerum Cambridge, 1902
- species: Theridion transgressum Petrunkevitch, 1911
- species: Theridion trepidum O. P.-Cambridge, 1898
- species: Theridion uncatum Cambridge, 1902
- genus: Theridula
- genus: Thwaitesia
- genus: Thymoites
- genus: Tidarren
- genus: Wamba
- family: Theridiosomatidae
- family: Titanoecidae
- family: Trechaleidae
- family: Uloboridae
- family: Zorocratidae