CLASS POLYPLACOPHORA
- Suborder Lepidopleurina
- Lepidopleuridae
- Suborder Ischnochitonina
- Ischnochitonidae
- Chitonidae
- Suborder Acanthochitonina
- Acanthochitonidae
The above material has been adapted from Dr. Rosenberg's The Encyclopedia of Seashells,
published by Robert Halt, Ltd., London, 1992.
