English dictionary
subclass opisthobranchia meaning and definition
Definition and meaning of subclass opisthobranchia at MeaningMonkey.org. subclass opisthobranchia meaning and definition in the English Dictionary.SUBCLASS OPISTHOBRANCHIA noun
Definition of subclass Opisthobranchia (noun)
- gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares
- synonyms: Opisthobranchia
Source: Princeton University Wordnet