BabelNet

bn:00059172n

Noun Concept

Categories: Articles with 'species' microformats, Carboniferous first appearances, Available gastropod names

Opisthobranchia subclass Opisthobranchia opisthobranch opisthobranchs Opistobranch

Gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares WordNet 3.0

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Gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares WordNet 3.0

Gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs, sea butterflies, sea hares Open English WordNet

Opisthobranchs is now an informal name for a large and diverse group of specialized complex gastropods which used to be united in the subclass Opisthobranchia. Wikipedia

Infraclass of molluscs Wikidata

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Brockhaus and Efron Encyclopedic Dictionary

PARENT TAXON