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Carinacea

Carinacea
Temporal range: Late Triassic – Recent
Paracentrotus lividus profil.JPG
Paracentrotus lividus
Scientific classification
Kingdom: Animalia
Phylum: Echinodermata
Class: Echinoidea
Subclass: Euechinoidea
Infraclass: Carinacea
Kroh & Smith, 2010
Superorders

Calycina
Echinacea


Calycina
Echinacea

The infraclassis Carinacea includes most living species of regular sea urchin, and fossil forms going back as far as the Triassic.

List of orders according to World Register of Marine Species :



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Wikipedia

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