Euechinoidea

plural noun
Eu·​echinoidea | \(¦)yü+\

Definition of Euechinoidea 

in some classifications

: a division of Echinoidea including all living sea urchins and comprising the orders Cidaroida, Centrechinoida, and Exocycloida — compare palaeechinoidea

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History and Etymology for Euechinoidea

New Latin, from eu- + Echinoidea

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Dictionary Entries near Euechinoidea

Eudorina

Eudoxian

Eudromias

Euechinoidea

eu-form

Euganean Hills

euge

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