families <span class="searchmatch">Cidaroida</span> on Wikipedia.Wikipedia <span class="searchmatch">Cidaroida</span> on Wikispecies.Wikispecies Category:<span class="searchmatch">Cidaroida</span> on Wikimedia Commons.Wikimedia Commons <span class="searchmatch">Cidaroida</span> at World...
cidaroid (plural cidaroids) Any primitive sea urchin of the order <span class="searchmatch">Cidaroida</span> cardioid, caridoid...
Echinozoa – subphylum; Echinoidea – class; Cidaroidea - subclass (superorder): <span class="searchmatch">Cidaroida</span> - sole extant order Perischoechinoidea on Wikipedia.Wikipedia Perischoechinoidea...
especially of molluscs Translingual terms suffixed with -oida Arbacioida <span class="searchmatch">Cidaroida</span> Clypeasteroida Clypeastroida Cyclopoida Diadematoida Echinothurioida Euglenoida...