aaiffOTHERIIDJi;. 179 



Limb-bones of Csenotherium. 



Owing to the number of species it is generally impossible to refer 

 limb-bones to their respective owners. It is, however, probable 

 that the larger specimens from Allier belong to 0. laticurvatum, and 

 from Caylux to G.jWioli 1 . The following specimens from the Lower 

 Miocene of Allier belong to the Pomel and Bravard Collections (Pur- 

 chased, 1851 and 1852) ; those from the Upper Eocene of Caylux 

 were purchased in 1884. 



29419. The glenoidal end of a scapula ; from Allier. 



29267-9, 29271, 29279, 29284, 29290, 29341-2-4, 35084-6. 



Numerous humeri; from Allier. 



M. 1407-1412. Four humeri; from Allier. 



26676, 35358-9. Five ulnse ; from Allier. 



29360-1. Two radii; from Allier. 



M. 1408. Four radii ; from Caylux. 



26678, 29293, 35062-4. Six innominates ; from Allier. 



M. 1405. Four femora ; from Caylux. 



M. 1412. Nine femora ; from Caylux. 



29253-4, 29258. Three tibise; from Allier. 



M. 1406, 1412 a. Sixteen tibiae ; from Caylux. 



M. 1497. Two calcanea; from Caylux. 



M. 1409. An astragalus ; from Caylux. 



M. 1411. Numerous metapodial bones; from Caylux. 



Genus DICHOBUNUS, Cuvier*. 



Syn. Didymodon, Blake 3 . 



Biitimeyer regards this genus as a bunodont form closely allied 

 to Ccenoiherium, and this view is followed here. Filhol 4 has de- 

 scribed two allied genera under the name of Deilotherium and Spa- 

 niotherium. 



1 In the case of some of the larger specimens, the generic determination must 

 be considered as provisional. 



2 Ossemens Fossiles, ed. 2, vol. iii. p. 70 (1822), Dichobune. 



3 Geologist, vol. vi. p. 8 (1863). 



* Ann. Soc. Sci. Phys. Nat. Toulouse, 1882, pp. 112, 113. 



N 2 



