California Biota Home Page....Animals....Mollusca

Class

 


Helix aspersa (Muller)


Sakuraeolis enosimensis (Baba, 1930)
 

The class Gastropoda is divided into the following classes
and subclasses:

  Subclass Prosobranchia (abalones, conchs,   
  whelks, limpets, periwinkles, oyster borers
  turban snails, and coweries)
  Subclass Opisthobranchia (sea slugs,
  sea hares, sea butterflies, canoe shells)
  Subclass Pulmonata (land snails and slugs)

 

 





Lehmannia poirieri (Mabille)

 

  Subclass Prosobranchia (abalones, conchs,   
  whelks, limpets, periwinkles, oyster borers
  turban snails, and coweries)
  Subclass Opisthobranchia (sea slugs,
  sea hares, sea butterflies, canoe shells)
  Subclass Pulmonata (land snails and slugs)