subclass Opisthobranchia

subc·las·so·pisthobranchia

uncommon

noun

1.

gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares

Synonyms

Related words

Broader terms

class

Parts

Gastropoda

Part of

Nudibranchia

WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.

Grammar

noun
singular	subclass opisthobranchia
plural	subclass opisthobranchias

Nearby words

subclass Liliidae subclass Magnoliidae subclass Malacostraca subclass Metatheria subclass Ophiurida subclass Ostracoda subclass Pantotheria subclass Phytomastigina subclass Prototheria subclass Rhizopoda

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