Download or read book Handbook of Animal Diversity written by Richard E. Blackwelder and published by CRC Press. This book was released on 2019-08-08 with total page 789 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a summary of the diversity between and within the classes of animals. It is intended for reference on all aspects of animals that can be studied comparatively, but such comparisons requires that the occurrence of the feature in question beknown for more than just one or two groups. It is in large part a book on invertebrate animals because the vertebrates from only a small part of the diversity of animals.