170 tTNGTTLATA. 



Length of series of cheek-teeth 0-028 



,, true molars . . - 013 



Greatest width of nasals (anteriorly) 0-0052 



Vertical diameter of orbit 0-0125 



Length of diastema 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 : ). 



Syn. Anoplotherium laticurvatum, Geoffroy 2 . 

 Ccenotherium laticurvatum, Pomel 3 . 

 Ccenotherium metopias, Pomel 4 . 



1 Revue Encyclopedique, 1852 (teste P. Gervais), Anoplotherium. 



2 Loc. tit. 3 Catalogue Methodique, p. 94 (1853). 4 Loc. tit. 



