From Wikipedia, the free encyclopedia
Genus |
Author Genus |
Species |
Author Species |
Age |
Atlasaster |
Almucidaris |
Blake & Zinsmeister, 1991 |
Almucidaris durhami |
Blake & Zinsmeister, 1991 |
Maastrichtian |
Chrysomelon |
Coenopedina |
Diademopsis |
Desor, 1855 |
Diademopsis michelini |
(Cotteau], 1858) |
Hettangian |
Hebertia |
Hecistocyphus |
Pomel, 1883 |
– |
–, – |
Hettangian |
Hectopedina |
Hemipedina |
Leiodiadema |
Leiopedina |
Leptocidaris |
Loriolipedina |
Megapedina |
Mesodiadema |
Loriolipedina |
Micropedina |
Miopedina |
Palaeopedina |
Pedina |
Palaeopedina |
Phalacropedina |
Phymopedina |
Pseudopedina |
Pseudorthopsis |
Psilosalenia |
Stereopedina |
Thieulinipedina |