54 BULLETIN 51, UNITED STATES NATIONAL MUSEUM. 



P. 417. Note on Calannus providens^ a new species of Calamus. By 

 David S. Jordan and Charles H. Gilbert. 



p. 150. 



P. 418. A catalogue of the fishes received from the Public Museum of 

 the Institute of Jamaica, with descriptions of Pi-lstipoma 

 approximans and Tylosurus euryopx^ two new species. By 

 Tarleton H. Bean and H. G. Dresel. 



pp. 151-170. 



P. 419. On a new muskrat, Neofiber allem., from Florida. Bv Fred- 

 erick W. True. 



pp. 170-172. 



P. 420. On a collection of birds made by Messrs. J. E. Benedict and 

 W. Nj^e, of the United States Fish Commission steamer 

 Albatross. By Robert Ridg•wa3^ 



pp. 172-180. 



P. 421. (Contributions to the history of the Commander Islands. No. 

 2. Investigations relating to the date of the extermination 

 of Steller's sea-cow. By Leonhard Stejneg-er. 



pp. 181-189. 



P. 422. An identification of the figures of fishes in Catesby's "Natural 

 History of Carolina, Florida, and the Bahama Islands." B}' 

 David S. Jordan. 



pp. 190-199. 



P. 423. A list of fishes collected in the east fork of White River, 

 Indiana, with descriptions of two new species. By Charles 

 H. Gilbert. 



pp. 199-205. 



P. 424. Notes on the fishes of Switz City swamp, Greene County, 

 Indiana. By Charles H. Gilbert. 



pp. 206-210. 



P. 425. Remarks on the species of the genus Cepplvus. By Leonhard 

 Stejneger. 



pp. 210-229, 6 figH. 



P. 426. Notes on fishes collected by David S. Jordan at Cedar Keys, 

 Florida. B}^ David S. Jordan and Joseph Swain. 



pp. 230-234. 



P. 427. List of fishes observed in the Saint John's River at Jackson- 

 ville, Florida. By David S. Jordan and Seth E. Meek. 



pp. 236-237. 



P. 428. Notes on the pipe-fishes of Ke}' West, Florida, with a descrip- 

 tion of Siphostoma mckayi., a new species. By Joseph Swain 

 and Seth E. Meek. 



pp. 237-239. 



P. 429. Descriptions of Physiculus fulvus and Lotella maxiUaris^ new 

 species of fishes collected in 1881 b}" the United States Fish 

 Commission. By Tarleton H. Bean. 



pp. 2'10-2-12. 



