Gastropod reproductive behavior Is as varied as the animals themselves (Baur, 1998). Hermaphroditism is universal among the pulmonate gastropods, nearly universal among opisthobranch gastropods, but rare in all other gastropod taxa (primarily marine snails).
| Gastropoda Gastropoda at Wikispecies
|
Gastropoda (Wikipedia) Los gasterópodos, gastrópodos o univalvos constituyen la clase más extensa del filo de los Moluscos. Presentan área cefálica, un pie musculoso ventral y una concha dorsal que puede reducirse o hasta perderse en los gasterópodos más evolucionados)
| Gastropoda )Wikipedia) Are a large taxonomic class within the molluscs, a group of animals that are more commonly known as snails and slugs. The class includes snails and slugs of all kinds and all sizes: huge numbers of marine snails and sea slugs
|