LIST OF PLATES 



PAOB 



Paradise-Fish (colored) . . . Frontispiece 



Skeleton of Perch 18 



Sturgeon 94 



Coral Fishes 210 



Flat Fishes 278 



Giant Salamander 310 



Bull-Frog 340 



Anaconda 362 



Cobra da Capello 378 



Oregon Rattlesnake 398 



Iguana 414 



Water Monitor 430 



Chameleon (colored) 440 



Soft-shelled Turtle 446 



Elephant Tortoise 452 



Black Caiman 464 



