What are the main animal classification groups?

The main animal classification groups, also known as phyla, are a way to categorize the diverse range of animals found on our planet. There are several major phyla that encompass the animal kingdom. The first group is the phylum Porifera, which includes simple, multicellular organisms known as sponges. The next group is the phylum Cnidaria, consisting of animals like jellyfish and corals, which have stinging cells. Another important group is the phylum Arthropoda, which comprises insects, spiders, and crustaceans, known for their hard exoskeletons and jointed appendages. Phylum Chordata is another significant group, including vertebrates like fish, reptiles, mammals, and birds, all possessing a notochord or backbone. Finally, the phylum Mollusca encompasses soft-bodied animals such as clams and snails. These classification groups help scientists organize and understand the vast diversity of animal life on Earth.

This mind map was published on 26 October 2023 and has been viewed 89 times.