Chapter 20, Problem 1FFT

Summary Introduction

To describe: The evolution in crustaceans with reference to annelids and another segmented taxon.

Introduction: The animal kingdom is vast; the arthropods are the large group of animals which have a segmented body. The crustaceans are more common of them as they share the common ancestry pattern. Probably the mode of locomotion was the key among all the arthropods which lead them to become more diverse throughout the time.