140 TJNGinATA. 



by Duvernoy in the Arch. d. Museum, vol. vii. p. 42, pi. i. 

 fig. 2, and by Kaup in the ' Beitrage,' pt. 1, pi. viii. 

 Presented by the Paris Museum of Natural History, 1854. 



M. 2739. Cast of the fourth right tipper premolar. The original is 

 from the Lower Miocene of the Mayence Basin, near 

 Eppelsheim, Hessen-Darmstadt 1 , and is figured (reversed) 

 by Kaup in the Oss. Foss. d. Darmstadt, pt. 3, pi. xii. 

 fig. 10. Egerton Collection. Purchased, 1882. 



M. 2740. Cast of the first left upper true molar. The original is 

 from the Lower Miocene near Eppelsheim, and is figured 

 by Kaup, op. cit. pi. xii. fig. 9. 



Egerton Collection. Purchased, 1882. 



M. 2742. Cast of the second left upper true molar. The original is 

 from the Lower Miocene near Eppelsheim, and is figured 

 by Kaup, op. cit. pi. xii. fig. 8. 



Egerton Collection. Purchased, 1882. 



29656. A much-worn second left upper true molar ; from a Lower 

 Miocene deposit. Hastings Collection. Purchased, 1855. 



1257. A well-worn third left upper true molar : from the Lower 

 Miocene near Eppelsheim. Purchased from Dr. Kaup. 



28846. Cast of the greater portion of the mandible, showing six 



cheek-teeth on the left side, and the alveoli of the incisor 

 and canine of both sides. The original is from the Lower 

 Miocene of Gannat, and is preserved in the Paris Museum 

 of Natural History. 

 Presented by the Paris Museum of Natural History, 1854. 



28847. Cast of the hinder part of the left ramus of the mandible, 



with the three true molars. The original is from the 

 Lower Miocene of Gannat, and is preserved in the Paris 

 Museum of Natural History. It is figured by Duvernoy in 

 the Arch. d. Museum, voL vii. pi. i. fig. 2, and by Kaup 

 in the ' Beitrage,' pt. 1, pi. viii. 

 Presented by the Paris Museum of Natural History, 1854. 



1 " A satisfactory geological limitation of the Eppelsheim deposit and its 

 organic contents is attended with some difficulty. The loose incoherent sand 

 of which it is composed is spread out horizontally like the L6ss,.and the margin 

 thins out to spread over a portion of the- Lower-Miocene Mayence Basin ; so 

 that where the beds are in contact the fossil ireniaina of the two are liable to be 

 confounded." (' Falconer's Palajontological Memoirs,' vol. ii. pp. 46, 47 [1868].) 



