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LIST OF ILLUSTRATIONS 



TEXT ENGRAVINGS 



MAMMALS 



PAGE 



Sibbald's Fin-Whale, . . 1 



Skeleton of Greenland Whale, . . 2 



The Greenland Whale, . . 7 



Section of Skull of Greenland Whale, . 8 



Skeleton of Fin- Whale, . 18 



The Lesser Fin- Whale, . . .19 



The Common Fin- Whale, ... 21 

 Skeleton of Sperm-Whale, . . 24 



The Sperm- Whale, ... 26 



Skull of a Bottlenose- Whale, . . 30 



Bottlenose- Whale, . . . .32 



Skull of Sowerby's Whale, . . 34 



Skull of the Physodon, ... 36 

 The Gangetic Dolphin, . . 38 



The Amazonian Dolphin, . . .40 



Skeleton of Dolphin, . .41 



A School of Narwhals, . . .42 



The White Whale, . . 44 



The Common Porpoise, . . .46 



Porpoise Diving, . . . .47 



Heaviside's Dolphin, . . .49 



Teeth of the Killer, . . .51 



The Killer, .... 52 



The Blackfish, .... 54 

 Bisso's Dolphin, . . . .56 



The Pacific Short-Beaked Dolphin, . 57 



The Common Dolphin, . . .59 



Bed-Bellied Dolphin, ... 60 

 The Slender Dolphin, ... 60 

 Bottle-Nosed Dolphin, . . 61 



The Bough-Toothed Dolphin, . . 62 



The Pale River-Dolphin, . . 63 



Skull of Prairie-Marmot, . .66 



Skeleton of Squirrel, . . .69 



The Fulgent Flying Squirrel, . . 69 



The Abyssinian Spiny Squirrel, . . 71 



The European Squirrel, . . .73 



The Irawadi Squirrel, . . .76 



The Common Chipmunk, . . .78 



The Common Suslik, . . .80 



The Prairie-Marmot, . . .82 



The Alpine Marmot, . . .88 



American Flying Squirrel, . . 91 



Skeleton and Jaws of Beaver, . . 96 



Skeleton and Molars of Dormouse, . 1 04 



The Common Dormouse, . . .105 



The Squirrel -Tailed and Garden -Dor- 

 mouse, . . . . .107 

 Skeleton of Garden Dormouse, . .109 

 Skeleton of Jerboa, . . .110 



The Kirghiz Jerboa, 



Egyptian Jerboa, . 



The African Jumping Hare, 



Skeleton of Jumping Hare, 



Skeleton and Molars of Brown Bat, 



Jaw and Teeth of Gerbil, . 



Egyptian Gerbil, . 



The Hamster, 



Teeth of Vole, 



The Water- Vole, . 



The Continental Field-Vole, 



The Alpine Vole, . 



The Norwegian Lemming, 



The Musquash, 



The Brown Bat, . 



The Black Bat, 



The House Mouse, 



The Barbary Mouse, 



The Great Mole-Bat, 



The Common Pocket Gopher, 



The Common Kangaroo-Bat, 



Skeleton of the Cane-Bat, . 



The Degu, . 



The Magellanic Tucotuco, 



The Coypu, 



The Hutia-Couga, . 



The Cane-Bat, . . . . 



Skeleton of Porcupine, 



The Canadian Porcupine, . 



Brazilian Tree-Porcupine, . 



Mexican Tree-Porcupine, . 



Common Porcupine, 



African Brush-Tailed Porcupine, . 



The Chinchilla, . 



The Short-Tailed Chinchilla, 



Cuvier's Chinchilla, 



The Viscacha, 



A Viscachera. 



Skeleton and Skull of Aguti, 



The Common Aguti, 



Skull of Paca, 



The Paca, . 



The Guinea- Pig, . 



Skeleton and Teeth of Hare, 



Siberian Pica, 



Hare in its Form, . 



Common Hare, 



Mountain- Hare, 



Babbit, 



Lop- Eared Babbit, 



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