- centrechinoida
- \(ˌ)sen.ˌtrekə̇ˈnȯidə\ noun plural
Usage: capitalized: a large order of sea urchins having peristomial gills, sphaeridia, and an apically located anus — compare cidaroida, exocycloida
Useful english dictionary. 2012.
centrechinoida
Look at other dictionaries:
centrechinoida — cen·trech·i·noi·da … English syllables
arbacia — ärˈbāsēə noun Etymology: New Latin, from Arbaces died ab848 B.C. king of Media + New Latin ia 1. capitalized : a genus of sea urchins (order Centrechinoida) having the ambulacral plates with three pairs of pores, the periproct covered by four… … Useful english dictionary
diadematoida — ˌdīəˌdēməˈtȯidə Etymology: New Latin, Diademat , Diadema + oida synonym of centrechinoida … Useful english dictionary
echinidae — ˈkinəˌdē noun plural Usage: capitalized Etymology: New Latin, from Echinus, type genus + idae : a family (order Centrechinoida) including a large number of widely distributed sea urchins a few of which are used as food see echinus … Useful english dictionary
euechinoidea — (|)yü+ noun plural Usage: capitalized Etymology: New Latin, from eu + Echinoidea in some classifications : a division of Echinoidea including all living sea urchins and comprising the orders Cidaroida, Centrechinoida, and Exocycloida compare … Useful english dictionary
