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