The Echinoid Directory

Echinocyamus pusillus (Müller, 1776)
 
Illustrations from literature
  • Digestive tract & Aristotle's lantern, aboral view from Grassé, P. 1948. Tome XI - Echinodermes, Stomocordes, Procordes. In: Traite de Zoologie. Paris: Masson.