1916] 



Merriam: Fauna of Cedar Mountain Region 



195 



Barstow fauna referred to M. necaius. According to Cope's figures, 11 

 M. furcatus seems to be distinguished from M. necatus by narrower 

 inferior premolars with less marked posteroexternal groove. These 



37 



35 



38 



39 



36 



40 



41 



Figs. 35-41 represent specimens from the Cedar Mountain beds in Nevada. 

 Fig. 35. Pliauchenia? , sp. Astragalus, no. 22294, X 1 4- 

 Fig. 36. Procamelus, sp. Astragalus, no. 22295, X %. 



Fig. 37. Pliauchenia?, sp. Proximal phalangeal element, no. 22302, superior 

 view, X 



Figs. 38 and 39. Procamelus, two species? Proximal phalangeal elements, 

 superior view. Fig. 38, no. 22296, X % ; fig. 39, no. 22297, X 



Fig. 40. Pliauchenia?, sp. Second phalangeal element, superior view, no. 

 22298, X Mi- 

 Fig. 41. Procamelus, second phalangeal element, no. 22299, X V 2 . 



teeth are in some respects like those of Blastomeryx, but the crowns 

 are more hypsodont. From the character of this specimen and its 

 association with molars and antlers of Merycodus, it is probably to 

 be referred to that genus. 



1877. 



ii Cope, E. D., II. S. Geol. Surv. West of 100th meridian, pi. 82, figs, la to 2b, 



