Staphylinidae Latreille, 1802
Ocyusa asperula Casey, 1893
Ocyusa brevipennis Bernhauer, 1906
Ocyusa californica Bernhauer, 1906
Ocyusa canadensis Lohse in Lohse, Klimaszewski & Smetana, 1990
Ocyusa cornelli Pace, 1997
Ocyusa maura (Er., 1837)