Mnemonic Device
- Some Grownups Can't See Magic Ponies But Children CAN
Explanation
to remember the classes and sub-classes of Phylum Mollusca
- S - Scaphopoda
- G - Gastropoda
- C - Caudofoveata
- S - Solenogastres
- M - Monoplacophora
- P - Polyplacophora
- B - Bivalvia
- C - Cephalopoda
- CAN - (sub-classes of Cephalopoda)
- Coleoids, Ammonoids, Nautiloids