The Echinoid Directory

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

Diademopsis bowerbanki (Wright, 1856) [= D. serialis (L. Agassiz, 1840)], Sinemurian, Lower Jurassic; Lyme Regis, Dorset. BMNH E202. Oral view; detail.

Diameter of test 23 mm.