948 U. S. p. R. E. EXP. AND SURVEYS — ZOOLOGY — GENERAL REPORT. 



PnnADKLrniA — Continued — 



Cassin. — Descriptions of birds of the genera Laniarius, Dkrurus, Oraucalus, Manacua, and Pirns, specimens of 

 which are in the collection of the Academy of Natural Sciences of Philadelphia. By John Cassin. V, December, 

 1852, 347. 



Cassin. — Descriptions of new species of Hirundinidae and PsUtaddae, specimens of which are in the collection 

 of the Academy of Natural Sciences of Philadelphia. By John Cassin. Y, June, 1853, 369. 



Cassin. — Synopsis of the species of Falconidae which inhabit America north of Mexico, with descriptions of new 

 species. By John Cassin. VI, Dec, 1853, 451. 



Cassin. — Remarks on birds from the arctic regions, presented by Dr. Kane. VI, June 1852, 107. 



Cassin.- — Description of new species of birds, specimens of which are in the collection of the Academy of Natural 

 Sciences of Philadelphia. By John Cassin. VI, Oct., 1852, 184. 



Cassin. — Remarks on the appearance of Loxia leucoptera, in great numbers in the vicinity of Philadelphia. VIII, 

 Dec, 1854, 203. » 



Cassin. — Remarks on Cfrex pratensis, a specimen of which was obtained from Salem, New Jersey. VII, Jan., 

 1855, 266. 



Cassin. — List of pigeons of the genus Carpophaga, in the collections of the Academy of Natural Sciences of 

 Philadelphia, and of the United States Exploring Expedition, Washington ; with descriptions and notices of new 

 and little known species. By John Cassin. VII, Deo. , 1854, 227. 



Cassuj. — Notes on North American Falconidae, with descriptions of new species, {Buteo calurus, elegans and 

 oxj/pterus.) By John Cassin. VII, Feb., 1855, 277. 



Cassin. — Reference to several species of geese and other birds from the Falkland Islands, alluded to in a letter 

 of Capt. Bumsee. By John Cassin. VII, April, 1855, 289. 



Cassin. — Descriptions of nfew species of birds from Western Africa, in the collection of the Academy of Natural 

 Sciences, Philadelphia. By John Cassin. VII, April, 1855, 324. 



Cassin. — Notices of some new and little known birds in the collection of the United States Exploring Expedi- 

 tion, and the collection of the Academy of Natural Sciences of Philadelphia. By John Cassin. VII, Dec. 1855, 438. 



Cassin. — Notes on North American birds in the collection of the Academy of Natural Sciences, Philadelphia, 

 and National Museum, Washington. By John Cassin. VIII, Feb. 1856, 89. 



Cassin. — Descriptions of new species of African birds in the Museum of the Academy of Natural Sciences, of 

 Philadelphia. Collected by Mr. P. B. Du Chaillu in Equatorial Africa. By John Cassin. VUI, Aug. 1856, 156. 



Cassin. — Descriptions and notes on birds of the collection of the Academy of Natural Sciences of Philadelphia, 

 and in the National Museum, Washington. By John Cassin. VIII, Oct. 1856, 253. 



Cassin. — Catalogue of birds collected at Cape Lopez, Western Africa, by Mr. P. B. Du Chaillu, in 1856, with 

 notes and descriptions of new species. By John Cassin. VIII, Deo. 1856, 316. 



Cassin. — Notes on the North American species of Arehibuteo and Lanius, and description of a new species of 

 toucan, of the genus Selenidera. By John Cassin. IX, Deo. 1857, 211. 



Cassin. — Catalogue of the VuUuridae in the collection of the Academy of Natural Sciences of Philadelphia. By 

 John Cassin. 



Cassin. — Catalogue of the Hirundinidae in the collection of the Academy of Natural Sciences of Philadelphia. 

 By John Cassin. 



Cassin. — Catalogue of the Slrigidae in the collection of the Academy of Natural Sciences of Philadelphia. By 

 John Cassin. 



Cassin. — Catalogue of the Halcyonidae in the collection of the Academy of Natural Sciences of Philadelphia. 

 By John Cassin. Nov. 1, 1862. 



CoiiCH, I/r. D. N. — Descriptions of new birds of northern Mexico. VII, April, 1854, 66. 



Dudley, W. — Description of a species of crane found in Wisconsin, presumed to be new. VII, April, 1854, 64, 

 iflrm hoyanm.) 



Gambel. — Descriptions of some new and rare birds of the Rocky Mountains and California. By Wm, Gambbi.. 

 (Pimsnuttalii, Parus montanus, Fringilla Uandingiana. Lophortyx gambdii.)\l, April, 1843, 258. 



Gambel. — Descriptions of new and little known birds, collected in Upper California. By Wm. Gambel. II, 

 Aug. 1845, 263. 



Gambel. — Remarks on the birds observed in Upper California. By William Gambel. Acdpiires, IV, April, 

 1846, 44 ; Passeres, III, Oct. 1846, 110 ; III, Feb. 1847, 164; April, 200. 



Gambel. — On an albino specimen of Musckapa virem horn Liberty county, Georgia, and a specimen of wood- 

 pecker, Picm pubeicens, but probably a new species. By Wm. Gambel. Ill, Oct. 1847, 278. 



