RHIXOCEROXIDJE. 



125 



27460. Fragment of the left maxilla, containing m. 2 and m. 3 ; from 

 the Middle Miocene of Sansan (Gers), Prance. This spe- 

 cimen is rather smaller than the corresponding part of the 

 preceding crania, but m. 3 has the characteristic posterior 

 tubercle. Hastings Collection. Purchased, 1855. 



110 b (0. C). Cast of the right maxilla of a young individual, 

 showing the last three milk-molars. The original is from 

 Eppelsheim, and is figured by Kaup in the Oss. Foss. d. 

 Darmstadt, pt. 3, pi. xi. fig. 7. Purchased. 



M. 238. The first right upper premolar ; from Eppelsheim. 



Enniskillen Collection. Purchased, 1882. 



M. 2773. Cast of the first right upper premolar. The original is 

 from Eppelsheim, and is figured by Kaup, op. cit. pi. xii. 

 fig. 1. Egerton Collection. Purchased, 1882. 



M. 470. The well-worn fourth right upper premolar ; from Eppels- 

 heim. This specimen agrees with the corresponding tooth 

 of the cranium in the presence of three costae and the 

 absence of an inner cingulum. 



Enniskillen Collection. Purchased, 1882. 



21484. The slightly worn fourth right upper premolar ; from 

 Eppelsheim. This specimen exhibits the three costae. 



Purchased from Br. Kaup), 1847. 



21017 The first right upper true molar ; from Eppelsheim. 



Purchased from Dr. Kaup, 1847. 



M. 2774. Cast of the first left upper true molar. The original is 

 from Eppelsheim, and is figured (reversed) by Kaup, op. 

 cit. pi. xii. fig. 5. Egerton Collection. Purchased, 1882. 



1249. The second right upper true molar; from Eppelsheim. 



Purchased from Dr. Kaup. 



27463. The second left upper true molar ; from Eppelsheim. 



Hastings Collection. Purchased, 1855. 



M. 2775. Cast of the second right upper true molar. The original 

 is from Eppelsheim, and is figured by Kaup, op. cit. pi. xii. 

 fig. 6. Egerton Collection. Purchased, 1882. 



42718. The well-worn second right upper true molar; from Sansan. 

 Presented by the Trustees of the Christie Museum, 1871. 



