v, 3 



LIST OF PLATES. 



VOL. III. 



Frontispiece. Roach. 

 Plate I. Coriaceous Tortoise - - Page y 



II. Natter Jack Toad 24 



III. Scaly Lizard ----- 25 

 Brown L. ----- 2g 



IV. Warty L. 30 

 V. Viper Serpent ... 35 



Ringed S. 44 



Fragile S. ..... 45 



VI. Glass Beads ..... 4a 



VII. Explanation of Terms - - - 53 



VIII. Blunt headed Cachalot - - - 79 



IX. Teeth of Cetaceous fish 80 



X. Sea Lamprey ..... 102 



Lesser L> ----- 106 



Pride L. ----- 107 



XI. Sharp nosed Ray - - - - 113 



XII. Electric R. - - - - _ lis 



XIII. Thornback R. (upper side) - - 122 



XIV. (under side) ... $-, 

 XV. Angel Shark - - - - 130 



XVI. Basking S. ----- 134 



XVII. Long tailed S. 145 



XVIII. Tope S. 146 



XIX. Spotted S. 148 



Lesser spotted S. 150 



XX. Beaumaris S. ----- 154 



O 



O 



)617 



