- family: Lycosidae
- genus: Allocosa
- species: Allocosa absoluta (Gertsch, 1934)
- species: Allocosa apora (Gertsch, 1934)
- species: Allocosa chamberlini (Gertsch, 1934)
- species: Allocosa floridiana (Chamberlin, 1908)
- species: Allocosa funerea (Hentz, 1844)
- species: Allocosa furtiva (Gertsch, 1934)
- species: Allocosa mexicana (Banks, 1898)
- species: Allocosa mokiensis Gertsch, 1934
- species: Allocosa morelosiana (Gertsch & Davis, 1940)
- species: Allocosa mulaiki (Gertsch, 1934)
- species: Allocosa noctuabunda (Montgomery, 1904)
- species: Allocosa panamena Chamberlin, 1925
- species: Allocosa parva (Banks, 1894)
- species: Allocosa pylora Chamberlin, 1925
- species: Allocosa sublata (Montgomery, 1902)
- species: Allocosa subparva Dondale & Redner, 1983
- species: Allocosa utahana Dondale & Redner, 1983
- species: Allocosa veracruzana (Gertsch & Davis, 1940)