The Echinoid Directory

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

Pseudodiadema pseudoornatum Cotteau, 1864, p. 486

[Pseudodiadema pseudoornatum Cotteau, 1864, p. 486]

Distribution	Cenomanian, Upper Cretaceous, France
Type	Syntype: University of Lyon Palaeontological Collections EM40476
Classification and/or Status	Subjective junior synonym of 'Polydiadema' bonei (Woodward, 1856)