Phylum Mullusca
by Katie Fallon
1. Bivalvia
1.1. Body: Grow to be one meter wide
1.2. How and what it eats: suspension feeders
1.3. Movement: They stay at the surface of the substratum under the sand.
1.4. Picture:
2. Polyplacophora
2.1. Body: 2-8 cm long
2.2. How and what it eats: they eat algae, their rasp- like mouth parts help them to remove algae off of rockls
2.3. Movement: Live on intertidal rocks
2.4. Picture:
3. Gastropoda
3.1. Body: the shell has 3 layers: outer, middle, inener
3.2. How and what it eats:Grazers and suspension feeders
3.3. Movement: slow moving, ocean floor
3.4. Picture:
4. Cephalopoda
4.1. Body: Have no shell
4.2. How and what it eats: crabs, worms, clams
4.3. Movement: crepping, swimming with specialized find
4.4. Picture: