ELEPHASTID-Z. 21 



17420. The third left upper true molar, longitudinally bisected; 



(Fig.} from Missouri. This specimen is figured in section by 

 Falconer and Cautley in the ' Fauna Antiqua Sivalensis,' 

 pi. iii. fig. 9, and in ' Falconer's Palaeontological Memoirs,' 

 vol. i. pi. vii. fig. 2. Purchased. About 1844. 



17395,17288-94. Eight upper incisors, mostly imperfect; from 

 Missouri. Purchased. About 1844. 



17147. The mandible, showing the three true molars of either side ; 

 the right incisor is present ; from Missouri. 



Purchased. About 1844. 



17346. The mandible, showing m . 2 and m . 3 of both sides ; from 



Missouri. Purchased. About 1844. 



17146. The mandible, showing the three true molars of both sides ; 

 from Missouri. Purchased. About 1844. 



17426. The mandible, with I~2 and m . 3 of both sides ; from Mis- 

 souri. Purchased. About 1844. 



17306. The mandible, showing ruTl, m.2, and m. 3 in alveola of both 

 sides ; from Missouri. Purchased. About 1844. 



17185. The greater part of the mandible of a young individual, 

 showing mm. 3, mm. 4, and m . 1 of both sides ; from Mis- 

 souri. Purchased. About 1844. 



343. The left ramus of the mandible, with m . 2 and m . 3; from 

 (Fig.}. " Big-Bone-Lick." Figured by Falconer and Cautley in 

 the ' Fauna Antiqua Sivalensis,' pi. xxxv. figs. 4, 5. 



Purchased. About 1836. 



17355. Hinder part of the left ramus of the mandible, with m . 2 and 

 573 ; from Missouri. Purchased. About 1844. 



17347. Part of the left ramus of the mandible, with ^72 and m7~3; 



from Missouri. Purchased. About 1S44. 



17150. Fragment of the left ramus of the mandible, with Ei72 and 

 i^73 ; from Missouri. Purchased. About 1844. 



17357. Fragment of the left ramus of the mandible, with m . 2 ; from 

 Missouri. Purchased. About 1844. 



17398. Fragment of the left ramus of the mandible, with ^71 and 

 ^72 ; from Missouri. Purchased. About 1844. 



M. 147. Part of the left ramus of the mandible, with m7i and iu72 ; 

 from " Big-Bone-Lick." 



Enniskilkn Collection. Purchased, 1882. 



