SEVENTEEN YEARS. 



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The upper and lower tables of the front and middle incisors 

 have a triangular form. The dental star in those of the lower jaw, 

 is round and centrally placed. The middle incisors, viewed from 

 above downwards, incline slightly outwards, from each other, in a 

 forward description. Viewed from the front, the upper comer 

 incisors seem to converge in a forward direction. The teeth meet 

 at such an acute angle, that, in order to examine easily the tables of 

 the lower incisors, it is necessary to raise, the animal's head up 

 considerably. 



