r 

 <. 



PLATE XI. 

 Figure 39. Leuresthes tenuis Ayres ; Long Beach. California. (Photograph: the 



small hrst dorsal buried in sheath of scales.) 

 Figure 40. Zanteclites hubbsi Jordan & J. L. Gilbert: type, fossil, ^Miocene rocks, 



Bairdstown, Los Angeles. 



