LIST OF PUBLICATIONS. 48 



P. 260. S3'nop8is of the West Indian Mj/adestes. By Leonhard Stej- 

 neger. 



pp. 15-27, 1 plate. 



P. 261. On some generic and specific appellations of North American 

 and P^uropean birds, ^y Leonhard S ejneger. 



pp. 2.S-43. 



P. 262. On the genera Ilarporhyn chits, Cahanis, and Methriopterus^ 

 Reichenbach, with a description of a new genus of Miminse. 

 B}^ Robert Ridgwa3^ 



pp. 43^6. 



P. 263. On a phosphatic sandstone from Hawthorne, in Florida. By 

 George W. Hawes. 



pp. 46-48. 



P. 264. Notes on the native trees of the Lower Wabash and White 

 river valleys, in Illinois and Indiana. By Robert Ridgway. 



pp. 49-88. 



P. 265. Notes on fishes collected by Capt. Charles Bendire, U. S. A., 

 in Washington territory and Oregon, Ma}^ to October, 1881. 

 B}' Tarleton H. Bean. 



pp. 89-93. 



P. 266. New molluscan forms from the Laramie and Green River 

 groups, with discussion of some associated forms heretofore 

 known. By Charles A. White. 



pp. 94-99, 2 pis. 



P. 267. The molluscan fauna of the Truckee group, including a new 

 form. B}' Charles A. White. 



pp. 99-102, 1 plate. 



P. 268. Description of four new species of sharks, from Mazatlan, 

 Mexico. By David S. Jordan and Charles H. Gilbert. 



pp. 102-110. 



P. 269. Description of a new shark {CkiTcharias lamiella)^ from San 

 Diego, California. By David S. Jordan and Charles H. 

 Gilbert. 



pp. 110-111. 



P. 270. Critical remarks on the tree-creepers {Cei'tkia) of Europe and 

 America. By Robert Ridgway. 



pp. 111-116. 



P. 271. Note on the occurrence of a silver lamprey {Tcldliyomyzon 

 eastaneus Girard), in Louisiana. B}^ Tarleton II. Bean. 



pp. 117-119. 



P. 272. Notes on a collection of fishes from Johnston's Island, includ- 

 ing descriptions of five new species. By Rosa Smith and 

 Joseph Swain. 



pp. 119-143. 



P. 273. Description of a new cyprinodont {Zygonectes inurufi), from 

 southern Illinois. By David S. Jordan and Charles H. 

 Gilbert. 



pp. 143-144. 



