The Echinoid Directory

Caenopedina hawaiiensis Clark, 1907

• Stomach, esophagus & Aristotle's lantern viewed from aboral surface, from Clark, H. L 1912. Hawaiian and other Pacific Echini. The Pedinidae, Phymosomatidae, Stomopneustidae, Echinidae, Temnopleuridae, Strongylocentridae and Echinometridae. Memoirs of the Museum of Comparative Zoology 34(4).

• Adapical part of digestive system viewed from oral surface, from Clark, H. L 1912. Hawaiian and other Pacific Echini. The Pedinidae, Phymosomatidae, Stomopneustidae, Echinidae, Temnopleuridae, Strongylocentridae and Echinometridae. Memoirs of the Museum of Comparative Zoology 34(4).