- family: Philodromidae
- family: Thomisidae
- genus: Acentroscelus
- genus: Acracanthostoma
- genus: Ceraarachne
- genus: Deltoclita
- genus: Diaea
- genus: Epicadinus
- genus: Epicadus
- genus: Erissoides Mello-Leitao, 1929
- genus: Erissus
- genus: Metadiaea Mello-Leitao, 1929
- genus: Misumena
- genus: Misumenoides
- genus: Misumenops
- species: Misumenops argenteus (Mello-Leitao, 1929)
- species: Misumenops biannulipes (Mello-Leitao, 1929)
- species: Misumenops bivittatus (Keyserling, 1880)
- species: Misumenops callinurus Mello-Leitao, 1929
- species: Misumenops croceus (Keyserling, 1880)
- species: Misumenops fluminensis Mello-Leitao, 1929
- species: Misumenops gibbosus (Blackwall, 1862)
- species: Misumenops guianensis (Taczanowski, 1872)
- species: Misumenops maculissparsus (Keyserling, 1891)
- species: Misumenops pallens (Keyserling, 1880)
- species: Misumenops pallidus (Keyserling, 1880)
- species: Misumenops pustulatus (Mello-Leitao, 1929)
- species: Misumenops silvarum Mello-Leitao, 1929
- species: Misumenops zeugma Mello-Leitao, 1929
- genus: Onocolus
- species: Onocolus compactilis Simon, 1895
- species: Onocolus echinatus (Taczanowski, 1872)
- species: Onocolus echinicaudus Mello-Leitao, 1929
- species: Onocolus echinurus Mello-Leitao, 1929
- species: Onocolus garruchus Lise, 1979
- species: Onocolus granulosus Mello-Leitao, 1929
- species: Onocolus intermedius (Mello-Leitao, 1929)
- species: Onocolus pentagonus (Keyserling, 1880)
- species: Onocolus perditus Mello-Leitao, 1929
- species: Onocolus simoni Mello-Leitao, 1915
- species: Onocolus trifolius Mello-Leitao, 1929
- genus: Phrynarachne
- genus: Sidymella
- genus: Stephanopis
- species: Stephanopis acanthogastra Mello-Leitao, 1929
- species: Stephanopis borgmeyeri Mello-Leitao, 1929
- species: Stephanopis bradleyi Mello-Leitao, 1929
- species: Stephanopis macrostyla Mello-Leitao, 1929
- species: Stephanopis parahybana Mello-Leitao, 1929
- species: Stephanopis pentacantha Mello-Leitao, 1929
- species: Stephanopis quinquetuberculata (Taczanowski, 1872)
- species: Stephanopis renipalpis Mello-Leitao, 1929
- species: Stephanopis salobrensis Mello-Leitao, 1929
- species: Stephanopis stelloides (Walckenaer, 1837)
- species: Stephanopis trilobata Mello-Leitao, 1929
- genus: Stephanopoides
- genus: Strophius
- genus: Synaemops Mello-Leitao, 1929
- genus: Synema
- species: Synema fasciatum Mello-Leitao, 1929
- species: Synema globosum (Fabricius, 1775)
- species: Synema haenschi Dahl, 1907
- species: Synema lanceolatum Mello-Leitao, 1929
- species: Synema nigrianum Mello-Leitao, 1929
- species: Synema paraense Mello-Leitao, 1929
- species: Synema pluripunctatum Mello-Leitao, 1929
- species: Synema quadratum Mello-Leitao, 1929
- species: Synema setiferum Mello-Leitao, 1929
- species: Synema spinosum Mello-Leitao, 1929
- species: Synema tricalcaratum Mello-Leitao, 1929
- genus: Synstrophius
- genus: Thomisus
- genus: Titidiops Mello-Leitao, 1929
- genus: Titidius
- genus: Tmarus
- species: Tmarus alticola Mello-Leitao, 1929
- species: Tmarus amazonicus Mello-Leitao, 1929
- species: Tmarus angulifer Simon, 1895
- species: Tmarus atypicus Mello-Leitao, 1929
- species: Tmarus bifasciatus Mello-Leitao, 1929
- species: Tmarus biocellatus Mello-Leitao, 1929
- species: Tmarus borgmeyeri Mello-Leitao, 1929
- species: Tmarus caeruleus Keyserling, 1880
- species: Tmarus camellinus Mello-Leitao, 1929
- species: Tmarus caretta Mello-Leitao, 1929
- species: Tmarus caxambuensis Mello-Leitao, 1929
- species: Tmarus cinereus Mello-Leitao, 1929
- species: Tmarus clavimanus Mello-Leitao, 1929
- species: Tmarus digitatus Mello-Leitao, 1929
- species: Tmarus elongatus Mello-Leitao, 1929
- species: Tmarus estyliferus Mello-Leitao, 1929
- species: Tmarus fallax Mello-Leitao, 1929
- species: Tmarus formosus Mello-Leitao, 1917
- species: Tmarus grandis Mello-Leitao, 1929
- species: Tmarus hirsutus Mello-Leitao, 1929
- species: Tmarus incognitus Mello-Leitao, 1929
- species: Tmarus lichenoides Mello-Leitao, 1929
- species: Tmarus metropolitanus Mello-Leitao, 1929
- species: Tmarus minensis Mello-Leitao, 1929
- species: Tmarus misumenoides Mello-Leitao, 1927
- species: Tmarus nigrescens Mello-Leitao, 1929
- species: Tmarus nigridorsi Mello-Leitao, 1929
- species: Tmarus nigrofasciatus Mello-Leitao, 1929
- species: Tmarus nigroviridis Mello-Leitao, 1929
- species: Tmarus obesus Mello-Leitao, 1929
- species: Tmarus pallidus Mello-Leitao, 1929
- species: Tmarus perditus Mello-Leitao, 1929
- species: Tmarus plurituberculatus Mello-Leitao, 1929
- species: Tmarus polyandrus Mello-Leitao, 1929
- species: Tmarus primitivus Mello-Leitao, 1929
- species: Tmarus pugnax Mello-Leitao, 1929
- species: Tmarus rainbowi Mello-Leitao, 1929
- species: Tmarus trifidus Mello-Leitao, 1929
- species: Tmarus trituberculatus Mello-Leitao, 1929
- genus: Tobias
- genus: Ulocymus
- genus: Xysticus