LITEEATUEE CHIEFLY EEFEEEED TO. 247 



149a. 1911 WILSON, C.B. (contd.). North American Parasitic 

 Copepods belonging to the Family Ergasilidae. 

 Proc. U.S. National Museum, Vol. 39, pp. 

 263-400, with plates 41-60. 



149b. 1911 idem. North American Parasitic Copepods. 

 Part 9. the Lerngeopodae. Proc. U. S. National 

 Museum, Vol. 39, pp. 189-226, with plates 29-36. 



149c. 1911 idem. North American Parasitic Copepods. 

 Descriptions of new genera and species. Proc. 

 U. S. National Museum, Vol. 39, pp. 625-634, 

 with plates 6568. 



149d. 1912 idem. Descriptions of new species of Parasitic 

 Copepods in the collections of the United States 

 National Museum. Proc. U.S. NationalMuseum, 

 Vol. 42, pp. 233-243, with plates 30-34. 



149e. 1912 idem. Parasitic Copepods from Nanaimo, British 

 Columbia, including eight species new to science. 

 Contributions to Canadian Biology being 

 studies from the Marine Biological Stations of 

 Canada 19061910, pp. 85-102, with plates 

 III-IX. 



150. 1870 Wright, Edw. Perceval. On a new species of the 

 genus Pennella. Ann. and Mag. Nat. Hist., 

 Ser. 4, Vol. V, p. 45, pi. 1. 



