xvi LIST OF BLACK-AND-WHITE ILLUSTRATIONS 



PAGE 



71. The Mammoth (Ehphas primigenius) ....... Facing 266 



72. Prjevalski's Horse (Equus przevalskii) ..... Facing 274 



73. The Evolution of the Horse's Tail ......... 275 



74. Bones of the Hand or Lower Front Limb in Modern Artiodactyles, to 



illustrate Gradual Disappearance of the Side Fingers ..... 281 



(Wild Sow and Young . . ........ 1 

 Irish Pig ............ j- Facing 286 

 Wild Boar (Sus scrofa) ......... J 



76. Head and Neck of Roebuck, to show White Markings on Neck and Black 



Mark across Muzzle . . 



77. Examples of Roe Deer's Antlers, Ancient and Modern 

 Fallow Deer (Cervus dama) 



78 - 



f 



-{ 



Fallow Deer (Unspotted Form) ........ 



79. Examples of Fallow Deer's Antlers ....... 



80. The Gigantic Irish Deer (Cervus megaceros} \ Antlers and Skeleton. 

 f Red Deer : Stag (Cervus elaphus) ...... 



8iJ Red Deer: Hind and Fawn ........ 



\ Red Deer : Hinds ......... 



82. Gland Tuft on Hind Leg of Red Deer ...... 



83. Stag in Early March without Antlers (to show Pedicle of Antlers) 



84. Red Deer's Antler of Pleistocene Period : dug up at Durham (British 



Museum) ............. 327 



85. Example of well-developed Antlers in Stag of Twelve or Thirteen Years Old 328 



86. The Progressive Growth of a Red Deer's Antlers (first year hornless) . 330-31 



87. Examples of the Development of the "Cup" or Terminal Fork of the Red 



Deer's Antlers ..... ....... 333 



J The Saiga (Saiga tatarica) 1 



'1 The Musk Ox (Ovibos moschatus) f 



. 



1 

 J 



89. Horns of a Ram (jOvis aries), from Achill Island, off the West Coast of Ireland 349 

 f Highland Sheep (Ovis aries) ........ "\ 



90. J Soa Sheep, St. Kilda (Ovis aries') ....... v Facing 350 



(_ Female Corsican Mouflon (Ovis musimon), to show Tail 

 I Horns of Extinct English Bison (Bos priscus) 

 91 "I Skull of Extinct Aurochs (Bos primigenius) Fann S 356 



f European Bison (Bos bonasus) from Lithuania ..... 1 



2< JHead of English Wild Bull, Chartley Breed (Bos taunts') . . J Faa " S 3S8 



J English Wild Cattle : Bull of the Chartley Breed (Bos taurus) 1 , . 



3> | English Wild Cattle: Cow and Calf (Chartley Breed) . . .J FaC "' g 362 



(Domestic Cattle : Kerry Bull (Bos taurus longlfrons) . . .1 



Domestic Cattle : Long Horn Bull ....... f Facin S 3$4 



95. Probable Centres of Development and Migration Routes of Primates . . 369 



