170 



TTNGUXATA. 



Length of series of cheek-teeth .... 



„ „ true molars . . 



Greatest width of nasals (anteriorly) 



Vertical diameter of orbit 



Length of diastema 



0-028 



0-013 



0-0052 



0-0125 



0-002 





Purchased, 1884. 



M. 1401 a. The left ramus of the mandible ; from the Upper Eocene 

 {Fig.) of Caylux. This specimen is figured in the woodcut 



Fig. 21. 



Ccenotherium, sp. — The left ramus of the mandible, imperfect 

 posteriorly ; from the Upper Eocene of Caylux. \. 



(fig. 21), and has been described and figured by the 

 writer in the passage cited ; its dimensions are as follows : — 



Extreme length 0-044 



height 0-027 



Length of dental series 0-033 



„ last six teeth 0-0248 



Height at pm. 2 , 0-0065 



m. 3 0-083 



Length of diastema 0*0021 



Purchased, 1884. 



M. 1401 "b. A lumbar vertebra, associated with the cranium 

 No. M. 1401. Purchased, 1884. 



Csenotherium laticurvatum (Geoffroy l ). 



Syn. Anoplotherium laticurvatum, Geoffroy 2 . 

 Ccenotherium laticurvatum, Pomel 3 . 

 Ccenotherium metopias, Pomel 4 . 



1 Eevue Encyclopedique, 1852 {teste P. Gervais), Anoplotherium. 



2 Loc. cit. 3 Catalogue Methodique, p. 94 (J 853). 4 Loc. cit. 



