Phylum Classification

Front

1. Porifera

Back

Sponges, simple aquatic animals.

Front

2. Cnidaria

Back

Jellyfish, corals, and sea anemones.

Front

3. Platyhelminthes

Back

Flatworms, including planarians and tapeworms.

Front

4. Nematoda

Back

Roundworms, including many parasitic species.

Front

5. Annelida

Back

Segmented worms, such as earthworms and leeches.

Front

6. Mollusca

Back

Soft-bodied animals, including snails, clams, and octopuses.

Front

7. Arthropoda

Back

Invertebrates with exoskeletons, including insects, arachnids, and crustaceans.

Front

8. Echinodermata

Back

Marine animals with radial symmetry, such as starfish and sea urchins.

Front

9. Chordata

Back

Animals with a notochord, including vertebrates like mammals, birds, and reptiles.

Front

10. Echinodermata

Back

Marine animals with a water vascular system, including sea cucumbers and brittle stars.