The Echinoid Directory

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

Echinothuria floris Woodward, 1863. Santonian, Late Cretaceous, of Kent, UK. NHM E1927. Aboral surface, a little above the ambitus: detail of ambulacral (right) and interambulacral (left) plates.

Diameter of test (estimated) ca. 100 mm.