Invertebrate Zoology: An Introduction

The animals which do not have a backbone are known as invertebrates. The sub-discipline of zoology which focuses on invertebrates is known as invertebrate zoology. Some of the different animals which are dealt within this discipline are tunicates, echinoderms, sponges and worms. There are various areas of study within invertebrate zoology such as arthropodology, helminthology, cnidariology and invertebrate paleontology. Different insects and spiders are studied under the subdiscipline of ar...