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| Cidaris taouzensis, Cidaridae, Cidaroida (38 mm), colno 39678 Gourama, Morocco Cenomanian, Cretaceous |
Hemicidaris intermedia, Hemicidaridae, Hemicidaroida (24 mm), colno 30108 Signy l'Abbeye Normandie, France Formation unknown, Cretaceous |
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| Stereocidaris sceptifera, Cidaridae, Cidaroida (36 mm), colno 39044 Bordeau. Charente, France Formation unknown, Cretaceous |
Tylocidaris baltica, Psychocidaridae, Cidaroida (29 mm), colno 47478 Stevns Klint, Sjaelland, Denmark Danian, Paleocene, Tertiary |
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