Loomis — Camel's of the Harrison Beds. 



67 



•well forward, being but 15""" from the canine. This first 

 premolar is unusually stock}- and two-rooted. Premolars 2-4 

 in the lower jaw are entirely simple and do not resemble the 

 molars. 



Fig. 1. 



Fig. 1. Type of Oxydactylus luJU. Dotted outlines are put in from a 

 second specimen. Nat. size. 



Oxydactylus gibbi sp. nov. 



The type of this species is number 10328 in the Yale 

 Museum, found by Mr. Hugh Gibb on Muddy Creek, about 

 opposite the spring associated with the " Spanish diggings.'' 

 The type consists of the palate and lower jaws with complete 

 dentition, except that the third molar is lacking in each jaw. 

 In the measurements given it is estimated as being of the same 



Fig. 2. 



Fig. 2. 



nat. size. 



Upper and lower jaws used as type of Oxydactylus gibbi. Half 



proportions as that of the other members of the genus. Beside 

 the type there are two other specimens from the same general 



