PORIFERA

Are sedentary

Are usefull for human health

Cut the body on similar slices and get something similar

Cnidaria and Ctenophora

ANIMALS WITH BILATERAL SIMETRY

The body is symmetric on one plane

Snail and Octopuses

PROTOSTOMIA

Blastopore turn into the mouth

DEUTEROSTOMIA

Blastopore turn into the anus

LOPHOTROCHOZA

Platyhelminthes

Rotifera

Ectoprocta

Brachiopoda

Annelida

Mollusca

Roundworms

Arthropoda

Arthropods