附註:Includes bibliographical references (pages 305-336) and index.
The origins of vertebrates -- Head to head -- Jefferies' Calcichordate Theory -- Conclusions.
摘要:This book provides the first unbiased guide to a field newly invigorated by technical advances in molecular and developmental biology. This book will be essential reading for students and researchers in areas such as developmental biology, vertebrate zoology and palaeontology.
