SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME f»l. NUMBER 



Johnson jfunb 



REPORTS ON THE COLLECTIONS OBTAINED BY THE FIRST 



JOHNSON-SMITHSONIAN DEEP-SEA EXPEDITION 



TO THE PUERTO RICAN DEEP 



NEW DIGEiNETIC TREMATODES 

 FROM MARINE FISHES 



(With Onf, Plate) 



BY 

 EMMETT W. PRICE 



Zoological Division. lUireau of Animal Industry, 

 U.S. Departnunt of Agriculture 



(Publication 3234) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



FEBRUARY 10. 1934 



