Gastropods having the gills when present posterior to the heart and having no operculum: includes sea slugs; sea butterflies; sea hares. Synonym: subclass Opisthobranchia.
|
|
|
|
 | | | |||
|
|
|
|
Words linked to "Opisthobranchia" : Gasteropoda, Gastropoda, Nudibranchia, class Gasteropoda, class, class Gastropoda, order Nudibranchia |
Copyright © 2024 Free Translator.org |
