The Echinoid Directory

• Home
• Introduction
• Morphology
• Keys
• Classification
• 3D models
• Index to taxa
• Glossary
• Log in

Urechinus naresianus A. Agassiz, 1879; Recent, South Indian Ocean (Challanger station 146). Posterior view. NHM 81.11.22.51.

Length of test 28 mm.