Euchelus Philippi 1847 (snail)
Gastropoda - Eucycloidea - Calliotropidae
Parent taxon: Calliotropidae according to K. Bandel 2010
Sister taxa: Bathybembix, Calliomphalus, Calliotropis, Cidarina, Ilerdus, Planolateralus
Subtaxa: Euchelus (Antillachelus), Euchelus (Euchelus), Euchelus (Herpetopoma), Euchelus (Vaceuchelus), Euchelus asper, Euchelus atratus, Euchelus rubrus
Type: Trochus quadricarinatus
Ecology: epifaunal carnivore