SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 91, NUMBER H 



Johnson jFunb 



REPORTS ON THE COLLECTIONS OBTAINED BY THE FIRST 



JOHNSON-SMITHSONIAN DEEP-SEA EXPEDITION 



TO THE PUERTO RICAN DEEP 



TWO NEW NEMATODES 



(With One Plate) 



BY 

 B. G. CHIT WOOD 



Zoological Division, Bureau of Animal Industry, 

 U.S. Department of Agriculture 



(Publication 3243) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



APRIL 13, 1934 



