504 University of California Publications in Geology [Vol.10 



Figs. 24a and 246. Nothr other ium shastense hawveri, n. subsp. Humerus, 

 no. 10631, X Yi. Fig. 24a, anterior view; fig. 24b, inner view. Pleistocene of 

 Hawver Cave, near Auburn, California. 



Figs. 25a to 25a". Nothrotherium shastense hawveri, n. subsp. Unciform, 

 no. 22899, X M>- Fig. 25a, superior view; fig. 256, inferior view; fig. 25c, prox- 

 imal view, fig. 25(2, distal view. Pleistocene of Hawver Cave, near Auburn, Cali- 

 fornia. 



