Unresolved name

Unresolved name: Animal » Bilateria » Deuterostomes » Echinoderms » Echinozoa » Sea Urchins » Euechinoidea «

Diadematacea Duncan 1889

Diadematacea is a superorder of . There are 16 species of Diadematacea, in 11 genera and 6 families.

Diadematacea includes 3 children: