TROGIDAE
Omorgus Erichson, 1847
Omorgus suberosus (Fabricius, 1775) . Leng & Mutchler, 1914:440; Wolcott, 1927b:227; Blackwelder, 1944b:219; Vaurie, 1962:144
= Trox crenatus Chevrolat, 1865:416
Trox Fabricius, 1775