336 University of California Publications in Geology [Vol. 7 



3 



Figs. 1, 2, and 3. Merycodus coronatus, n. sp. No. 20052, natural size. 

 Mohave Beds, Mohave Desert, California. Fig. 1, outer side of horn; 

 fig. 2, superior aspect of horn; fig. 3, medial side of horn. 



