class Crinoidea

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Related to class Crinoidea: class Echinoidea, class Asteroidea, Sea lilies
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Noun1.class Crinoidea - sea liliesclass Crinoidea - sea lilies        
Echinodermata, phylum Echinodermata - radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers
crinoid - primitive echinoderms having five or more feathery arms radiating from a central disk
class - (biology) a taxonomic group containing one or more orders
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Class CRINOIDEA Miller, 1821 Subclass CLADIDA Moore and Laudon, 1943 Order DENDROCRININA Bather, 1899 Superfamily MASTIGOCRINACEA Jaekel, 1918 Family MASTIGOCRINIDAE Jaekel, 1918 Genus GONIOCRINUS Miller and Gurley, 1890 GONIOCRINUS SAETTII new species