



SYSTEMATIC INDEX. IX 



. Squirrel tribe. Have two wedge-shaped front teeth above, 

 two pointed ones below ; and five grinders on each side 

 above and four below. They have collar-bones ; and the 

 hair of the tail spreads towards each side .......... 'page 75 



Common Squirrel ........ 75 | Flying Squirrel .......... 76 



29. Dormouse tribe. Have long whiskers ; and the tail round, 



and thick at the extremity .......................... ib. 



Common Dormouse 



30. Jerboa tribe. Have very short fore, and very long hind 



legs. The tail is long, and tufted at the end 77 



Siberian Jerboa ib. 



31. Hare tribe. Have the upper front teeth double 78 



CommonHare 78 j Rabbit 79 



ORDER V. PECORA. 



These have no front teeth in the upper jaw ; six or eight front 

 teeth in the lower jaw, situated at a considerable distance 

 from the grinders ; feet with hoofs. 



32. Camel tribe. Have no horns. There are several tusks on 

 each side of both jaws. The upper lip is cleft 80 



ArabianCamel 80 1 Lama 81 



Bactrian Camel ib. \ 



33. Musk tribe. Have no horns. The canine teeth are soli- 

 tary, and those in the upper jaw project out of the mouth 82 



Thibetian Musk ib. 



34. Deer tribe. Have horns solid and branched. There are 



no tusks in either jaw 83 



Elk, or Moose Deer 84 I Fallow Deer 87 



Rein Deer ib.\ Roe 88 



Stag, or Red Deer 85 | 



35. Giraffe tribe. Have horns short, and terminated with a 

 tuft of black hair. The fore legs are much longer than 

 theothers 89 



Camelopard, or Giraffe ib. 



36. Antelope tribe. Have horns, solid and unbranched. There 



are no tusks in either jaw 90 



Chamois 90 I Pigmy Antelope 92 



NylGhau 91 I 



