Vi fant 1 definisjoner av Opisthobranchia på engelsk.
Noun |
||
| Opisthobranchia - gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares | ||
| subclass Opisthobranchia | ||
| class elegance in dress or behavior; "she has a lot of class" | ||
| class gasteropoda, class gastropoda, gasteropoda, gastropoda snails and slugs and their relatives | ||