Vi fant 1 definisjoner av subclass Opisthobranchia på engelsk.
Noun |
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| subclass Opisthobranchia - gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares | ||
| 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 | ||