Four point one. Basis of Classification
CHAPTER FOUR ANIMAL KINGDOM
Four point one. Basis of Classification
Four point one point one. Levels of Organisation
Four point one point two. Symmetry
Four point one point three. Diploblastic and Triploblastic Organisation
Four point one point four. Coelom
Four point one point five. Segmentation
Four point one point six. Notochord
Four point two. Classification of Animals
Four point two point one. Phylum - Porifera
Four point two point two. Phylum - Coelenterata (Cnidaria)
Four point two point three Phylum - Ctenophora
Four point two point four Phylum - Platyhelminthes
Four point two point six Phylum - Annelida
Four point two point seven Phylum - Arthropoda
Four point two point eight Phylum - Mollusca
Four point two point nine Phylum - Echinodermata.
Four point two point ten Phylum - Hemichordata
Four point two point eleven Phylum - Chordata
Four point two point eleven point one Class - Cyclostomata
Four point two point eleven point two Class - Chondrichthyes
Four point two point eleven point three Class - Osteichthyes
Four point two point eleven point four Class - Amphibia
Four point two point eleven point six Class - Aves to
Four point two point one point seven Class - Mammalia