TYPE 

 MALACOZOARIA 



Univalves. .< 



TABLE OF Tfl 



Classes. 

 CEPHALOPHORA... 



PARACEPHOLOPHOF 

 DIOICA 



PARACEPHALOPHOl 

 MONOICA... 



PARACEPHALOPHOR 

 L- HERMAPHRODITA 



^-Bivalves... ACEPHALOPHORA .. < 



SUB-TYPE ") TNEMATOPODA 



\Midtivalves< 

 MALENTOZOARIA J (. POLYPLAXIPHORA 



