Page 9 - 01. Classification of living things - Biology Notes IGCSE

# 5 Phylum Vertebrates

Vertebrates are animals with backbones. They are divided into 5 groups
called classes:

Fish, Amphibians, Reptiles, Birds and Mammals.

Details of each group are given in the table below. You only need to be able
to describe visible external features, but other details can be helpful.