310 



CAEKIVOEA 



lobes, its general form intermediate between tbat of canine and 

 of inner incisors. Lower incisors forming continuous row between 

 canines, the three teeth essentially alike in form, but increasing 



Fia. 61. 

 Canis lupus. Teeth nat. size. 



regularly in size from first to third though less conspicuously 

 than in the case of the upper incisors ; crowns (viewed from in 

 front) about twice as high as wide, distinctly bilobed, the outer 



