"There are approximately 30 animal phyla currently recognized. The last major group of the animal kingdom is known as phylum chordata. Chordates are animals having a cord, i.e., notochord. The animals belonging to all other phyla of the animal kingdom are often termed ‘the non-chordates’ or ‘the invertebrates’ since they have no notochord or backbone in their body structure. This book focuses on the evolutionary relationships of non-chordate animals."
| ISBN-13: | 9781682510469 |
| ISBN-10: | 1682510468 |
| Publisher: | Intelliz Press LLC |
| Publication date: | 2016 |
| Author: | Wanderley de Souza |
| Language: | en |
| Binding: | Hardcover |
Be the first to review this book!
