Genus Eudora W. E. Leach in J. E. Gray, 1852, not F. Peron & C. A. Lesueur, 1810
(5-4-1-3-2-10-0-3-0-0-0-0-0) [=Tricolia J. A. Risso, 1826] Ref. Vaught, 1989 p 12