Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Cryptoscatomaseter Gordon & Skelley, 2007)
Euparia cognata Le Conte 1859
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Euparia LePeletier & Serville, 1828)
Euparia luctuosa Burmeister 1877
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Euparia LePeletier & Serville, 1828)
Gonaphodioides columbicus (Harold 1880)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Gonaphodioides Dellacasa M., Dellacasa G. & Gordon R.D., 2012)
Leiopsammodius freyi (Petrovitz 1961)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Leiopsammodius Rakovic, 1981)
Odontolytes iquitosae (Stebnicka 2002)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Odontolytes Koshantschikov, 1916)
Osmanius balthasari (Petrovitz 1963)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Osmanius Branco & Baraud, 1988)