Class Cephalopoda
The class Cephalopoda, colloquially known as cephalopods, is part of the phylum Mollusca.
[Learn more about Cephalopoda on Wikipedia | Show tree starting from Cephalopoda]

 The phylum Mollusca is divided into the following clades:



Class Bivalvia


Class Cephalopoda


Class Gastropoda


5 more clades
 

 The class Cephalopoda is divided into the following clades:



Subclass Coleoidea


Subclass Nautiloidea
 



Updated August 19, 2010 | Contact