The present title has been carefully organized and clearly written for the degree students of Invertabrate Zoology. It would also supplement the students of postgraduate students. It has been written a simple language and in a straight forward manner. It would be a versatile guide to an understanding of the course of events in the life and development of invertebrates. The text is not encyclopaedic in scope, but is introductory coverage, commensurate, concise, ...
