Staphylinidae Latreille, 1802
Gnypeta abducens Casey, 1906
Gnypeta atrolucens Casey, 1893
Gnypeta baltifera (LeConte, 1863)
Gnypeta bockiana Casey, 1906
Gnypeta boulderensis Casey, 1911
Gnypeta brevicornis Casey, 1906
Gnypeta brunnescens Casey, 1911
Gnypeta caerulea (C. Sahlberg, 1831)
Gnypeta carbonaria (Mannh., 1830)
Gnypeta citrina (Casey, 1906)
Gnypeta crebrepunctata (Casey, 1885)
Gnypeta curtipennis Casey, 1906
Gnypeta deserticola Casey, 1906
Gnypeta elsinorica (Casey, 1906)
Gnypeta experta (Casey, 1885)
Gnypeta floridana Casey, 1906
Gnypeta harfordi (Casey, 1885)
Gnypeta helenae Casey, 1906
Gnypeta impressiceps Casey, 1906
Gnypeta incrassata Casey, 1906
Gnypeta inducta Fenyes
Gnypeta laticollis (Casey, 1885)
Gnypeta leviventris Casey, 1906
Gnypeta limatula Casey, 1911
Gnypeta linearis (Casey, 1885)
Gnypeta lucens Bernhauer, 1905
Gnypeta majuscula (Casey, 1906)
Gnypeta manitobae Casey, 1906
Gnypeta modica Casey, 1911
Gnypeta mollis (Casey, 1906)
Gnypeta nigrella (LeConte, 1863)
Gnypeta oblata Casey, 1911
Gnypeta oregona Casey, 1906
Gnypeta pallidipes Casey, 1911
Gnypeta primalis (Casey, 1906)
Gnypeta punctulata Casey, 1906
Gnypeta ripicola (Kiesw., 1844)
Gnypeta rubrior Totth., 1939
Gnypeta sensilis Casey, 1911
Gnypeta shastana Casey, 1906
Gnypeta sparsella (Casey, 1906)
Gnypeta transversa (Casey, 1906)
Gnypeta uteana Casey, 1911
Gnypeta ventralis Casey, 1906
Gnypeta wickhami Casey, 1911