68 INTRODUCTION. 



20. ARVICOLA. 



Grinders three above, three below ; tail shorter than the 

 body, round, scaly, but hairy. 



42. A. amphibius. AVater Vole. Tail about half the 

 length of the body and head; fur reddish-brown, dark- 

 Drown or black. P. 2GO. 



43. A. agrestis. Brown or Field Vole. Tail one-third of 

 the length of the head and body ; fur reddish-brown above, 

 yellowish-grey beneath. P. 266. 



44. A. pratensis. Red or Meadow Vole. Tail half as 

 long as the head and body ; fur bright-red above, yellowish- 

 white beneath. P. 271. 



21. LEPUS. 



Grinders six above, five below; two smaller teeth behind 

 the incisors. P. 227. 



45. L. timidus. Common Hare. Ears as long as the head ; 

 fur yellowish-brown, mixed with black above ; tail black 

 above, white beneath. P. 274. 



46. L. Hibernicus. Irish Hare. Ears shorter than the 

 head ; fur light brownish-red above ; tail white. P. 279. 



47. L. variabilis. White or Changing Hare. Ears one- 

 third shorter than the head ; fur white in winter ; in summer 

 dull greyish-black, intermixed with reddish. P. 282. 



48. L. Cuniculus. Rabbit. Ears about a fourth shorter 

 than the head ; upper parts brownish-grey, mixed with yel- 

 lowish-red. P. 286. 



V.-RUMINANTIA. 

 No incisors in upper jaw. P. 291. 

 22. CERVUS. 



49. C. Elaphus. Red Deer. Horns with three anterior 

 antlers. P. 296. 



50. C. Capreolus. Roe Deer. Horns with one anterior 

 antler, and a forked extremity. P. 304. 



