1919] Merriam: Tertiary Mammalian Faunas of Mohave Desert 579 



219 



Figs. 216a and 216b. Procamelus? or Alticamelus ? ', sp. Mandible, no. 22516, 

 X %. Fig. 216a, dorsal view; fig. 216b, lateral view. Eicardo Pliocene, Mohave 

 Desert, California. 



Fig. 217. Pliauchcnia? or Alticamelus? sp. Symphysis of mandible, no. 23115, 

 X %. Eicardo Pliocene, Mohave Desert, California. 



Fig. 218. Procamelus?, sp. Symphysis of mandible, no. 21305, dorsal view, 

 X %. Eicardo Pliocene, Mohave Desert, California. 



Fig. 219. Procamelus?, sp. Dm, and Dm,, no. 21504, natural size. Eicardo 

 Pliocene, Mohave Desert, California. 



