Omorgus (Omorgus) suberosus (Fabricius, 1775)
Trox suberosus Fabricius 1775: 31 (Brazil)
= Trox crenatus Olivier 1789: 7 (French Guiana)
Distribution. Guyana: Vaurie 1962: 144 (as Trox suberosus). Suriname: MHCN - NEW COUNTRY RECORD (Suriname, Paramaribo, Weg naar Zee, (5°51′11″N, 55°11′11″W). 21/ 29-I-2014. A. J. Hielkema. Flying at light.); NZCS. French Guiana: Olivier 1789: 7 (as Trox crenatus); Vaurie 1962: 144 (as Trox suberosus); Huchet and Costa-Silva 2018: 561. Brazil: Fabricius 1775: 31 (as Trox suberosus); Olivier 1789: 6 (as Trox suberosus); Burmeister 1876: 257 (as Trox suberosus); Arrow 1912: 62 (as Trox suberosus); Blackwelder 1944: 219 (as Trox suberosa); Vaurie 1962: 144 (as Trox suberosus); Scholtz 1990: 1407; Huchet and Costa-Silva 2018: 561. Venezuela: Arrow 1912: 62 (as Trox suberosus); Blackwelder 1944: 219 (as Trox suberosa); Vaurie 1962: 144 (as Trox suberosus); Scholtz 1990: 1407; Huchet and Costa- Silva 2018: 561. Other: Erichson 1847: 111 (Peru); Burmeister 1876: 257 (Argentina–Cuba/Mexico - as Trox suberosus); Arrow 1912: 62 (Argentina, Colombia, Cuba, Dominican Republic, Mexico, Nicaragua, U.S.A., Cape Verde - as Trox suberosus); Balthasar 1941c: 358 (Peru, Panamerican - as Trox suberosus); Blackwelder 1944: 219 (Argentina, Belize, Colombia, Cuba, Guadeloupe, Guatemala, Hispaniola, Jamaica, Mexico, Nicaragua, Puerto Rico, Saint Vincent, Old World - as Trox suberosa); Vaurie 1962: 144 (Argentina, Bolivia, Central America, Colombia, Ecuador, Galapagos Islands, Greater and Lesser Antilles, Mexico, Paraguay, Peru, U.S.A., Uruguay, Australia - as Trox suberosus); Scholtz 1986b: 54 (New World, Australia, Africa: Cape Verde, Europe: Belgium, Spain, Oceania: Fiji, New Caledonia), 1990: 1407 (Argentina–Canada, Galapagos Islands); Zídek 2013: 17 (New World, Australia, Oceania), 2017: 109 (New World, Australia, Oceania); Huchet and Costa-Silva 2018: 561 (Argentina, Colombia, Ecuador, Guatemala, Mexico, Paraguay, Peru, U.S.A., Uruguay).