MUSEUM OF COMPARATIVE ZOOLOGY. 429 



Cassin JOHN. Illustrations of the B'rds of California, Texas, Oregon, 



British and Russian America, etc. 8vo. Philadelphia, 1853-1856. 



(Contains al.so Synopses of the Parince, Raptures, and Fissirostres of 



North America). 

 Cassin, John. Notes on North American Falconidce, etc. Proc. Acad. 



,vit. Sri. Philad , 1855, pp. 277-284. (25 species.) 

 Cassin, Joiiy. Ornithology of the United States and British and Russian 



America. United States Mag-, Vol. Ill, pp. 18, 109, 205, 181, 1856 ; Vol. 



IV, p. 10, 185 7. (Raptores only.) 

 Cassin, John. Studies of the Tcteridcs. Proc. Acad. N:t. Sci. Philad., 



1866, pp. 10-25, 10.? -417; 1867, pp. 45-74. 

 Cassin, John. Notes on the Picidce, etc. Proc. Acad. Nat. Sci. Philad., 



1863, pp. 194-204, 322-328. 

 Cassin, John. Notes of an Examination of the Birds of the Suhfamily 



Ccerebince. Proc. Acad. Nat. Sci. Philad., 1864, pp. 265-275. 

 Cope, E. D. The Birds of Palestine and Panama compared. Am. Nat., 



Vol. II. pp. 351-359, 1868. 

 Coues, Elliott. A Monograph of the Alcidce. Proc. Acad. Nat. Sci. 



Philad., 1868, pp. 2 - 81. (33 species.) 

 Coles, Elliott. A Critical Review of the Family Procellariidce. Proc. 



Acad. Nat. Sci. Philad., 1S64, pp. 72-91,116-144; 1866, pp. 25 - 33, 



134-197. (92 species.) 

 Coues, Elliott. A Critical Review of the Suh-family Lcsiridhtce. Proc. 



Acad. Nat. Sci. Philad., 1863, pp. 121 - 138. (7 species.) 

 Coues, Elliott. Review of die Gulls of North America, etc. Proc. 



Acad. Nat. Sci. Philad., 1862, pp. 291-312. (25 species.) 

 Coues, Elliott. Synopsis of the North American Forms of Co'ymbidce 



and PoJicipidre. Proc. Acad. Nat. Sci. Phihad., 1862, pp. 226-233. 

 Coues, Elliott. A Revision of the Terns of North -America, etc. Proc. 



Acad. Nat. Sci. Phi'ad., 1862, pp. 535-559. (14 species.) 

 Coues, Elliott. A Monograph of the Tringece of North America. Proc. 



Acad. Nat. Sci. Philad., 1861, pp. 170-205. (12 species.) 

 Coues, Elliott. On Variation in the Genus ^■Egiothui. Proc. Acad. 



Nat, Sc. Philad., 1869, pp. 180-189. (Special reference to the geo- 

 graphical races.) 

 [Coues, Elliott. Key to North American Birds (in press). 1 vol. imp. 



8vo. Salem.] 

 Dresser, H. E., and Sharpe, R. B. Notes on Lanius excuhitor and its 



Allies. Proc. Zobl. Soc. Bond., 1870, pp. 590-600. (9 species.) 

 Elliot, D. G. Remarks on the Species composing the Genus Pedioscetes. 



Proc. Acad. Nat. Sci. Philad., 1862, pp. 402-401. 

 Elliot, D. G. Morograph of the Tetraonidce. Folio. 



