The Echinoid Directory

Haimea caillaudi Michelin 1851; (lectotype). Middle-Late Eocene, Jamaica. From P. M. Kier. 1967. Revision of the oligopygoid echinoids. Smithsonian Miscellaneous Collections, 152 (2), 149 pp., 36 pls (plate 24, figs 1-3).

Length of test 20 mm.