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Page 



ScLATER, Philtp Lutley, Pli.D., M.A., F.R.S., F.L.S., 

 Secretary to the Society. 



Oa Two New Species of Birds of the Genus Tcenio- 

 ptera 1851, 193 



On Two New Species of South American Birds . . 1852, 34 



On some New Species of Dendrocolaptes 1853, 68 



Descriptions of New Species of BueconidcB 1853, 122 



Characters of some New or imperfectly described 

 Species of Tanagers 1854, 95 



List of a Collection of Birds received by Mr. Gould 

 from the Proviuce of Quijos in the Republic of Eucador 1854, 1 09 



Description of Two New Tanagers in the British 



Museum 1854, 157 



Description of a New Tanager of the Genus Calliste 1854, 248 



Description of a second Species of the Genus Proc- 

 nias 1854, 249 



On Two New Species oiDacnis, and on the General 

 Arrangement of the Genus 1854, 251 



Descriptions of Six New Species of the Subfamily 

 FormicarincB 1 854, 253 



On the Genus Culicivora of Svvainson, and its cora- 

 ponent Species 1855, 1 1 



Remarks on the Arrangement of the Jacamars (GaZ- 

 žteZec?£s), with Descriptions of some New Species .... 1855, 13 



Characters of Six New Species of the Genus Tham- 

 nophilus 1855, 18 



Note on the Sixteen Species of Texan Birds named 

 by Mr. Giraud, of New York, in 1841 1855, 65 



On a New Species of the Genus Todirostrum of 

 Lesson 1855, 66 



On some New or little-known Species of Birds in 

 the Derby Museum at Liverpool 1855, 74 



