Product Description

Mammals are the dominant large animals of today, occurring in virtually every environment. This book is an account of the remarkable fossil records that document their origin since the extinction of the dinosaurs. Tracing their evolution over the last 35 million years. For the first time presented in one single volume Kemp unveils the exciting DNA sequence evidence which coupled with fossil evidence challenges current thinking on the relationships amongst mammal and their inferred history.

Product Details

• Amazon Sales Rank: #538288 in Books
• Published on: 2005-01-27
• Number of items: 1
• Binding: Paperback
• 342 pages

About the Author
Tom Kemp is at Oxford University Museum of Natural History.

Customer Reviews

A staid performance
This is a major reference book, presumably essential for a specialist but I found that it assumed too much prior knowledge and was totally wedded to the dogma of cladism making it difficult to work out the status of the groups described. I also found that in the references, giants like Alfred Sherwood Romer or for that matter, authors on mammal evolution like Derek Yalden scarecely get a mention.

It should perhaps be retitled the origin and evolution of amniotes leading to the mammals given that about half the book deals with mammal like reptiles. Some of this treatment would be essential but there was far too much on basal tetrapods. When it came to even these, there was no real fire about really interesting organisms like Dimetrodon, or any particular story to light the mind given that as a scientist Kemp is cautious.

The weak classification provided is my main problem with the book. Given that so many of the taxa are unranked in classical cladistic fashion, you don't really know what you are dealing with - whereas the traditional orders of mammals are described as such, supraordinal and subordinal taxa are difficult to make out in the context of rank or major grouping. You end up with hierarchical lists and have to try and work out a great deal of it yourself. I'd find the classification of Benton from Bristol (another major author in the field) far more useful and user friendly.

There is no great enthusiasm shown for any of the scenarios or organisms/taxa in question (except some early amphibians and amniotes) and the illustrations could have been more informative. Kemp argues that the collision of India with Asia could have happened earlier than the Eocene but offers little justification. The contribution of Indian mammals if any from the Cretaceous period is alleged but the discussion is uncritical in the light of violent vulcanism on the subcontinent during the KT boundary.

Sorry, but I would have preferred Romer (VP and evolution) or Carroll's update of Romer. I'd really like a similar book on slightly more traditional lines and hope it turns up. In the meantime, this remains a reference for citing purposes.