Kingdom Animalia
저자: Teresa Hunt
1. Echinodermata
1.1. ex. starfish
2. Mollusca
2.1. ex. squid
3. Annelida
3.1. ex. earthworm
4. Arthropoda
4.1. ex. grasshopper
5. Porifera
5.1. ex. sponge
6. Cnidaria
6.1. ex. jellyfish
7. Platyhelminthes
7.1. ex. planarian
8. Chordata
8.1. invertebrate chordates
8.1.1. ex. tunicates and lancelets