Overview

"[This] book is a fine snapshot of current research on vertebrate macroevolution." —The Systematist, 2010 No. 31"Very topical, particularly from an evo—devo perspective. The authors are top—notch, each appropriate to the topics under consideration." —David S. Weishampel, Center for Functional Anatomy and Evolution, Johns Hopkins University"... this is a useful volume – the individual chapters offer a combination of reviews and important new data that will interest an audience that should extend beyond vertebratepalaeontology to zoologists and evolutionary biologists." —Paul M. Barrett, Geological Magazine, 2009"The topic is one of the most fascinating aspects of the general field of vertebrate paleobiology. The range of chapters and the reputation of the authors as experts in their fields make this a significant contribution." —Bruce MacFadden, Florida Museum of Natural History"...the volume as a whole offers a good deal more than just overviews of new fossils, namely a window into the contemporary Zeitgeist of vertebrate palaeontology itself... Major Transitions in Vertebrate Evolution reviews the rapidly growing knowledge in several of the most pertinent cases, and it also epitomises much that is good about the present state of the art." —T.S. Kemp, Zoological Jrnl Linnean Society, 157 2009In this day of virulent creationist assaults on science, especially paleontology and evolutionary biology, it is valuable to have an up-to-date summary and synthesis of the important transitions in vertebrate evolution whose very existence the creationists must deny. Major Transitions in Vertebrate Evolution, edited by Jason S. Anderson and Hans-Dieter Sues, has its origins in a symposium at the 2003 Society of Verte- brate Paleontology meeting in St. Paul, Minnesota. Thus, unsurprisingly, it is a fairly technical volume aimed at the specialist audience, and assumes a fairly strong background in vertebrate paleontology, anatomy, and embryology. However, for those who have the training to understand the chapters, it is one of the most complete and current summaries of the topics discussed in the volume.Major Transitions in Vertebrate Evolution is beautifully produced, with numerous color plates in the center, and typographical errors or problems in the reproduction of the halftones were very nearly absent. The volume is complete and up-to-date on the transitions within the vertebrates, although it does not give a complete picture because it focuses on the lower vertebrates. In particular, many more well-documented examples exist of transitional fossils in the synapsids, and especially within the placental mammals. These would have been nice to include in a complete volume, but at 422 pages of dense, technical text, it was probably too much to ask that this volume be comprehensive. However, any scientist who wants to get a quick update on the current thinking about the transitions mentioned above would do well to consult the chapters in this book.Donald R. Prothero, Department of Geology at Occidental College in Los Angeles, California., BioScience, February 2008 / Vol. 58 No. 2"... This book is an outstanding contribution to evolutionary biology and paleontology.... Essential." —ChoiceMajor transitions present some of the most fascinating,and least understood, problems in the history ofvertebrates. Indeed, some biologists have devotedtheir careers to understanding the origins of birdsfrom theropod dinosaurs and the transition fromaquatic vertebrates to tetrapods. This edited volumeoffers updates on several landmark transitions in theevolution of vertebrates by an outstanding lineup ofauthors. The editors’ introduction to the volumehints at some evolutionary developmental biology("evo-devo") content but, with the possible exceptionof one of the ten chapters, this book is decidedlyaimed at paleontologists.The volume begins with a thorough and lavishlycited review of vertebrate skeletal tissue types, and subsequentchapters primarily address the origins of majorlineages through phylogenetic systematics and comparativemorphology. These chapters include treatmentsof: the earliest vertebrates; jawed vertebrates and theinnovation of paired appendages; evolutionary relationshipsof modern amphibians; the origins of amniotes,snakes, and birds; evolutionary radiations ofearly mammals; and the aquatic transition of cetaceans.An additional chapter offers a new conceptual frameworkto analyze links between developmental and morphologicaltransformations, and will be especially interestingto students of limb development. Notably, someof these chapters challenge previous assumptionsabout the concurrent appearance of suites of traits,such as large eyes, jaws, teeth, a stomach, and pairedfins in gnathostomes (jawed vertebrates). In this andother cases, new fossil data contradict long-standinginterpretations that such structures evolved in concertand were originally functionally integrated. A standoutamong the ten chapters is Michael Caldwell’s contributionon the evolution of snakes. He includes an intriguingreview of the history of snake paleontology andsystematics, and seamlessly incorporates developmentaldata into his discussion of evolutionary morphology.In summary, Major Transitions in Vertebrate Evolutionpresents thorough and much-needed updateson several critical episodes in vertebrate history.Paleontologists and systematists will appreciate thedepth of morphological and phylogenetic analyses,although the density of some chapters mightchallenge the stamina of even specialist readers.Biologists in other fields (for example, evolutionarydevelopmental biology) will likely find manyparts of the book less approachable.--The Quarterly Review of Biology, Vol 83Michael D. Shapiro, Biology, University of Utah,Salt Lake City, Utah