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University of California Publications in Geology [Vol. ll 



Figs. 18 to 25 represent felid forms from Barstow Miocene, Mohave Desert, 

 California, X 



Fig. 18, Maehaerodont, sp. A, Distal portion of humerus, no. 19465 ; fig. 19, 

 Maehaerodont, sp. B, fragment of distal end of humerus, no. 21223, anterior view; 

 fig. 20, Maehaerodont, sp. C, ulna, no. 21352; fig. 21, Maehaerodont, sp. C, femur, 

 no. 21352, posterior view; figs. 22a and 226, Maehaerodont, indet., metacarpal 5, 

 no. 19466, fig. 22a, anterior view, fig. 226, median view; fig. 23, Maehaerodont?, 

 indet., metacarpal 1, no. 21515, anterior view; figs. 24a. and 24b, Aelurodon?, or 

 Felid?, indet., metacarpal 5, no. 19399, fig. 24a, anterior view, fig. 246, median 

 view; fig. 25, Felid, possibly feline, indet., radius, no. 23121, anterior view. 



