Genus Cochlea
(3-4-4-0-4-2-2-2-0-0-0-0-0) corbis authors [not T. Martyn, 1784] (3-4-4-0-4-2-2-2-0-1-0-0-0) [=Clinocardium (Clinocardium) nuttallii (T. A. Conrad, 1837)] Ref. Bernard, 1983 p 39
(3-4-4-0-4-2-2-2-0-0-0-0-0)
corbis authors [not T. Martyn, 1784] (3-4-4-0-4-2-2-2-0-1-0-0-0) [=Clinocardium (Clinocardium) nuttallii (T. A. Conrad, 1837)] Ref. Bernard, 1983 p 39