Staphylinidae Latreille, 1802
Pycnoplectus cediosus Wagner, 1975
Pycnoplectus congener (Casey, 1884)
Pycnoplectus difficilis (LeConte, 1849)
Pycnoplectus falcatus Wagner, 1975
Pycnoplectus infossus (Raffray, 1904)
Pycnoplectus interruptus (LeConte, 1849)
Pycnoplectus linearis (LeConte, 1849)
Pycnoplectus longipennis Casey, 1908
Pycnoplectus parki Wagner, 1975
Pycnoplectus sexualis (Casey, 1884)
Pycnoplectus spinifer (Casey, 1884)