- family: Theridiidae
- genus: Styposis
- species: Styposis ajo Levi, 1960
- species: Styposis albula (Gertsch, 1960)
- species: Styposis camoteensis (Levi, 1967)
- species: Styposis chickeringi Levi, 1960
- species: Styposis clausis Levi, 1960
- species: Styposis colorados Levi, 1964
- species: Styposis flavescens Simon, 1894
- species: Styposis kahuziensis Miller, 1970
- species: Styposis lutea (Petrunkevitch, 1930)
- species: Styposis nicaraguensis Levi, 1960
- species: Styposis rancho Levi, 1960
- species: Styposis scleropsis Levi, 1960
- species: Styposis selis Levi, 1964
- species: Styposis tepus (Levi, 1967)