TABLE OF CONTENTS. 



PAGES 



TABLE OP CONTENTS .......... Hi, iv 



List of Illustrations .......... v-x 



Preface xi 



Table of Stratified Rocks xii 



Introduction xiii, xiv 



CLASS 3. EEPTILIA .... 1-63 



Order I. PTEROSAURIA . 1 



II. CEOCODILIA 4 



III. DINOSATTRIA 8 



Sub-order 1. SAUBOPODA 9 



2. THEROPODA 13 



,, ,, 3. OBNITHOPODA 17 



Order IV. SQUAMATA 24 



Sub-order 1. OPHIDIA ........ 25 



,, ,, 2. LACEBTILIA ....... 26 



,, 3. PTTHONOMOBPHA ...... 27 



Order V. RHYNCHOCEPHALIA . 29 



VI. PBOTEROSAURIA . . 31 



VII. ICHTHYOSATJRIA 32 



VIII. CHELONIA 38 



IX. SAUROPTERYGIA 45 



X. PLACODONTIA ........ 53 



XI. ANOMODONTIA ........ 54 



Sub-order 1. PROCOLOPHONIA ...... 55 



2. DlCYNODONTIA 55 



3. THERIODONTIA 57 



4. PARIASAURIA ... (3L 



CLASS 4. AMPHIBIA .... 04 



Order I. ECAUDATA 64 



II. CAUDATA 65 



III. LABYRINTHODONTIA 66 



Sub-order 1. Microsauria ....... 72 



2. Aistopoda 72 



,, ,, 3. Branchiosauria ...... 72 



FOOTPRINTS 72 



PRIMITIVE CHOBDATE ANIMALS . 74 



MARSIPOBRANCHU 74 



OSTRACODERMI 7(j 



a 2 



