Mollusca Matching Game

Each image can only have one answer.
The lifeform in the centerish of the image is the important one.

1)

"Prosobranchs"
Opisthobranchs
Bivalvia
Cephalopoda
Polyplacophora

   

2)

"Prosobranchs"
Opisthobranchs
Bivalvia
Cephalopoda
Polyplacophora

   

3)

"Prosobranchs"
Opisthobranchs
Bivalvia
Cephalopoda
Polyplacophora

   

4)

"Prosobranchs"
Opisthobranchs
Bivalvia
Cephalopoda
Polyplacophora

   

5)

"Prosobranchs"
Opisthobranchs
Bivalvia
Cephalopoda
Polyplacophora

/5