LIST OF ILLUSTRATIONS 



Xlll 



PLATE 



XXIII. . Harvest Mice. 2. House Mice 



XXIV. . Dormice. 2. Black Rat. 3. Chipmunk 



XXV. . Spiny Mouse. 2. Tree Porcupine. 3. Viscacha 



XXVI. . American Tapir. 2. Indian Elephant 



XXVII. . Foals. 2. Cart Horse .... 



XXVIII. . American Bison. 2. English Wild Bull 



XXIX. i. Barbary Wild Sheep. 2. Gayal 



XXX. i. Musk Ox. 2. Angora Goats . 



XXXI. i. Tahr. 2. Markhor .... 



XXXII. i. Young Pronghorn. 2. Nilgai Antelope 



XXXIII. i. Klipspringer. 2. Beatrix Antelope . 



XXXIV. i. Dik-Dik Antelope. 2. Addax Antelope 

 XXXV. i. Giraffe. 2. Swamp Deer 



XXXVI. Antlers of the Red Deer .... 



XXXVII. Head of a Wapiti 



XXXVIII. i. Sambar Deer. 2. Axis Deer . 



XXXIX. i. Okapi. 2. Dromedary 



XL. i. Vicuna. 2. Wart Hog 



XLI. i. Collared Peccary. 2. Aard-vark . . . 391 



XLII. i. The Cachalot's Fight for Power. 2. A Sperm 



Whale Baby ...... 401 



XLIII. i. Tree Kangaroo. 2. Red-necked Wallaby . . 436 



XLIV. i. Spotted Cuscus. 2. Rat Kangaroo . . . 437 



XLV. i. Spotted Dasyure. 2. Tasmanian Devil . . <\/\/\ 



XLVI. i. Koala and Cub. 2. Thylacine . . .445 



XLVII. i. Echidna. 2. Crab-eating Opossum . . . 450 



XLVIII. i. Head of the Echidna. 2. Duckbill . . .451 



FACING PAGE 

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 .2 3 8 



239 



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273 

 304 

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 320 

 321 

 332 

 336 



337 

 342 

 343 

 358 

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 374 

 382 



ILLUSTRATIONS IN THE TEXT 



PAGE 



Skeleton of Man, walking attitude . . . . .18 



The Human Hand . . . . . . .19 



A Vertebra . . . . . . . .20 



The Heart of Man, showing valves . . . . .22 



The Human Stomach . . . . . . -23 



Diagram of the Circulation of the Blood . . . -25 



Types of the Human Race . . . . . . 27 



Skeleton of Gorilla, walking attitude . . . . .34 



The Human Foot . . . . . . .35 



Foot and Hand of a Monkey . . . . . . 36 



A Catarrhine Monkey . . . . . . -39 



Ankle and Foot Bones of Gorilla ; Ankle and Foot Bones of Man . 41 



Skull of the Gorilla . . . . . . .42 



Skull of the Chimpanzee . . . . . .45 



Skeleton of the Orang-outan . . . . . .48 



