Phylum Mullusca

1. Gastropoda

1.1. Body: the shell has 3 layers: outer, middle, inener

1.2. How and what it eats:Grazers and suspension feeders

1.3. Movement: slow moving, ocean floor

1.4. Picture:

2. Cephalopoda

2.1. Body: Have no shell

2.2. How and what it eats: crabs, worms, clams

2.3. Movement: crepping, swimming with specialized find

2.4. Picture:

3. Bivalvia

3.1. Body: Grow to be one meter wide

3.2. How and what it eats: suspension feeders

3.3. Movement: They stay at the surface of the substratum under the sand.

3.4. Picture:

4. Polyplacophora

4.1. Body: 2-8 cm long

4.2. How and what it eats: they eat algae, their rasp- like mouth parts help them to remove algae off of rockls

4.3. Movement: Live on intertidal rocks

4.4. Picture: