CONTENTS. 



PAGE 



PREFACE . vii 



LIST OF WOODCUTS xiii 



INTRODUCTION xvii 



THE LAMPREY 



A. The Skeleton I 



B. Directions for Dissection 8 



THE SKATE 



A. The Skeleton 27 



B. Directions for Dissection .40 



C. Special Dissection of the Nervous System and Sense 



Organs 69 



THE COD 



A. The Skeleton 86 



B. Directions for Dissection 101 



THE LIZARD 



A. The Skeleton 130 



B. Directions for Dissection 153 



