DICH0D0NTIDJ3. 165 



Dichodon cervinus (Owen 1 ). 

 Syn. Dichobunus cervinus, Owen 2 . 

 Hab. England. 



L o J 



11955. Cast of the hinder portion of the left ramus of the mandible, 

 containing the three true molars. The original, which is 

 the type, is from the Upper Eocene of Binsted, Isle of 

 Wight ; and is described and figured, under the name of 

 Dichobunus, by Owen in the ' British Eossil Mammals and 

 Birds,' p. 44, fig. 181 ; and, under the name of Dichodon, 

 by P. Gervais in the ' Zoologie et Paleontologie Franchises/ 

 2nd ed. p. 159, pi. xxxv. fig. 5. This specimen is pre- 

 served in the collection of the Geological Society. 



Purchased. 



29820. An upper molar of a small species, perhaps identical with 

 the present; from the Headon beds (Upper Eocene) of 

 the Isle of Wight. 



Hastings Collection. Purchased, 1855. 



Genus CHCEROMERYX, Pomel 3 . 



Syn. Sivameryx, Lydekker 4 . 



The identity of Sivameryx and Choeromeryx has been shown by 

 the present writer in the Geol. Mag. dec. 3, vol. ii. pp. 72-73(1885). 

 The reference of the genus to the present family is provisional. 



Chceromeryx silistrensis (Pentland 5 ). 



Syn. Anthracotherium silistrense, Pentland 6 (in parte). 

 Sivameryx sindiensis, Lydekker 7 . 



Hab. India. 



19040. Fragment of the right maxilla, containing mm. 3 and rum. 4 ; 



(Fig.) from the Siwaliks of Karibari, Garo Hills, N.E. Bengal, 

 India. This is the type specimen, and is figured, under 

 the name of Anthracotherium, by Pentland in the Trans. 

 Geol. Soc. ser. 2, vol. ii. pi. xlv. figs. 2, 3, and by Falconer 



1 Trans. Geol. Soc. ser. 2, vol. vi. p. 45 (1841), Dichobunus. 2 Loc. cit, 



3 Coraptes Kendus, vol. xxvi. p. 687 (1848). 



4 Eec. Geol. Surv. Ind. vol. xi. p. 80 (1878). 



5 Trans. Geol. Soc. ser. 2, vol. ii. p. 394 (1828), Anthrccothcrium, 



6 Loc. cit. 7 Loc . cit 



