xvi LIST OF BLACK-AND-WHITE ILLUSTRATIONS 



PAGE 



71. The Mammoth {Elephas pHmigenius) • Facing 266 



72. Prjevalski's Horse {Equus frzevalskii) .... 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 . \ ^^"""S ^^^ 

 Wild Boar {Sus scrofa) •] 



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



Mark across Muzzle .... "5 



77. Examples of Roe Deer's Antlers, Ancient and Modern . ■ • ■ 297 

 r Fallow Deer {_Cei-vus dama) ... - • 1 ^^^.^^ ^^g 



' '1 Fallow Deer (Unspotted Form) . . • ' ] 



79. Examples of Fallow Deer's Antlers 3II 



80. The Gigantic Irish Deer {Cervus megaceros): Antlers and Skeleton. Facing 314 

 ["Red Deer: Stag {Cervus elaphus) . ■ ■ ■ -"j 



8 1. J Red Deer: Hind and Fawn . J- Facing 320 



\ Red Deer : Hinds ... j 



82. Gland Tuft on Hind Leg of Red Deer 3^4 



83. Stag in Early March without Antlers (to show Pedicle of Antlers) . . 325 



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) . 33°~3I 



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



Deer's Antlers .... • 333 



f The Saiga (Saiga tatarica) .... . . ■ 1 _ . 



88 J \ Facing 342 



' The Musk Ox (JDvibos moschaius) . ... J 



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



{Highland Sheep (Ovis aries) . ■ ■ ■ • "j 

 Soa Sheep, St. Kilda (Ofis aries) J- Facing 350 

 Female Corsican Mouflon ((9z/« musimon), to show Tail 

 f Horns of Extinct EngHsh Bison {Bos prisctis) . 

 '1 Skull of Extinct Aurochs (Bos frimigenius) 



f European Bison {Bos bonasus) from Lithuania . 

 ^^'1 Head of English Wild Bull, Chartley Breed {Bos taunts) 



f English Wild Cattle : Bull of the Chartley Breed {Bos taurus) 

 ^2" I English Wild Cattle: Cow and Calf (Chartley Breed) . 



f Domestic Cattle : Kerry Bull {Bos taurus longifrons) 

 "*■ j Domestic Cattle : Long Horn Bull ..... 

 95. Probable Centres of Development and Migration Routes of Primates 



