The Echinoid Directory

Parapneustes cordatus Koehler, 1912; Recent, Antarctica. Apical view, from Koehler, 1912. Echinodermes (Asterias, Ophiures et Echinides). Deuxieme Expedition Antarctique Francaise (1908-1910), 1-270 pp., 26 pls (Plate 26, fig. 27).

Length of test 52 mm.