Euechinoidea

The subclass Euechinoidea includes almost all living species of sea urchin, with fossil forms going back as far as the Triassic.

Euechinoidea
Temporal range:
Paracentrotus lividus
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Echinodermata
Class: Echinoidea
Subclass: Euechinoidea
Bronn, 1860
Superorders

Diadematacia
Echinacea
Gnathostomata
Atelostomata

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