Blastoidea (Blastoids) Click on the specimens to learn more about them. Blastoids are animals, related to other echinoderms by their 5-way pseudosymmetry and body composed of calcitic plates.

The Paleontological Research Institution 1259 Trumansburg Road • Ithaca, NY 14850 • phone: 607-273-6623 • fax: 607-273-6620 Questions about the Website? Tell us!