Category

Echinometridae

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The Echinometridae are a family of sea urchins in the class Echinoidea.

Echinometra mathaei

species of echinoderm

Echinometra is a genus of sea urchins in the family Echinometridae.

Echinometra viridis

species of echinoderm

Echinometra lucunter

species of echinoderm

Colobocentrotus atratus

species of echinoderm

Evechinus chloroticus

species of urchin

Echinostrephus is a genus of echinoderms belonging to the family Echinometridae.

Heliocidaris is a genus of sea urchins, part of the family Echinometridae.

Echinostrephus aciculatus

species of echinoderm

Echinostrephus molaris

species of echinoderm

Caenocentrotus gibbosus

Caenocentrotus is a monotypic genus of sea urchins in the family Echinometridae. Its sole accepted species is Caenocentrotus gibbosus, a spine-covered sea urchin first scientifically described in 1846 by Agassiz, in L. Agassiz & Desor.