Molluscs
Phylum: Mollusca Class: Polyplacophora Class: Bivalvia Class: Gastropoda Class: Cephalopoda.
Phylum. Mollusca Class. Aplacophora √ Class. Polyplacophora √ Class. Monoplacophora Class. Gastropoda Class. Cephalopoda Class. Bivalvia Class. Scaphopoda.
Phylum Mollusca. Molluscan diversity.
Phylum. Mollusca Class. Aplacophora √ Class. Polyplacophora √ Class. Monoplacophora