| Gastropoda |
snails and slugs and their relatives
Ãâó: wordnet.princeton.edu/perl/webwn
|
|---|---|
| Gastropoda |
Subclass Eogastropoda PatellogastropodaSubclass Orthogastropoda Superorder Cocculiniformia Superorder Hot Vent Taxa Neomphaolida Superorder Vetigastropoda Superorder Neritaemorphi Neritopsina Superorder Caenogastropoda Architaenioglossa Sorbeoconcha Superorder Heterobranchia Heterostropha   ...
Ãâó: en.wikipedia.org/wiki/Gastropoda
|
| Gastropoda |
Class of terrestrial and aquatic mollusks with one or two pairs of fleshy tentacles. Most gastropods have shells and a large foot however, both land and sea slugs have lost their shells in evolution. Most gastropods feed on algae or plant material, although a few groups are predatory. In the Chesapeake Bay, gastropods are represented by periwinkles, whelks, and nudibranchs (sea slugs).
Ãâó: livingclassrooms.org/lbo/biofilm/glossary.html
|