The name Echinus is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.

Echinus

Botany

Taxonomy

Euphorbiaceae 1

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 1

Echinus

Zoology

Taxonomy

Echinodermata 166
Echinoidea 166
Camarodonta 71
Echinoida 70
Echinidae 141

Species

166 Specimens registered in collections

Collection Number of specimens (or sets)
Echinoderms (IE) 98
Paleontology (F) 68