释义 |
Pulmonata /ˌpʌlməˈneɪtə /plural noun ZoologyA group of molluscs which includes the land snails and slugs and many freshwater snails. They have a modified mantle cavity which acts as a lung for breathing air.- Subclass Pulmonata, class Gastropoda.
The latter group includes radically modified animals, the Opisthobranchia and Pulmonata, which undergo detorsion and essentially re-evolve bilateral symmetry....- In the traditional classification system, the class Gastropoda has been divided into three subclasses, Prosobranchia, Pulmonata, and Opisthobranchia.
- Haszprunar and Bandel suggested a subdivision of the Heterostropha into the Allogastropoda and Euthyneura, with the Euthyneura including the Opisthobranchia and Pulmonata.
OriginModern Latin (plural), from Latin pulmo, pulmon- 'lung'. |