Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Caribanosis Nabozhenko, Kirejtshuk, Merkl, Varela, Aalbu & Smith, 2016)
Helops erythrocephalum Fabricius 1801
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Helops Fabricius, 1775)
Lystronychus delauneyi (Fleutiaux & Sallé 1889)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Lystronychus Latreille, 1829)
Nesocyrtosoma turquinense (Zayas 1988)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Nesocyrtosoma Marcuzzi, 1976)
Plesiophthalmus fujitai (Masumoto 1981)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Plesiophthalmus Motschulsky, 1857)
Plesiophthalmus shigeoi (Masumoto 1981)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Plesiophthalmus Motschulsky, 1857)