BIRDS. 



151 



418. Foster's Bibliography of the Ornithological Writings of George N. Lawrence. < 



Auk, X, p. 202, April, 1893. 



Review of L. S. Foster's work of this title (Bull. No. 40, U. S. National Museum, 1892). 



419. Ornithology of the Death Valley Expedition. < A uk, X, pp. 285-288, July, 



1893. 



Review of Part II (Report on the Birds, by A. K. Fisher), of the Death Valley Expedition, 

 a Biological Survey of Parts of California, Nevada, Arizona, and Utah (North Amer. Fauna, 

 No. 7, May 31, 1893). 



420. The Faunal Position of Lower California. <Auk, X, pp. 306-307, July, 1893. 



Reply to remarks by Dr. C. Hart Merriam under the same title (I. c, pp. 305, 306). 



421. Shufeldt on Fossil Birds from Oregon. <Auk, X, pp. 343-345, Oct., 1893. 



Review of 'A Study of the Fossil Avifauna of the Equus Beds of the Oregon Desert,' 

 by Dr. R. W. Shufeldt (in Journ. Acad. Nal. Sci. Philadelphia, XI, pp. 389-425, pll. xv-xvii). 



422. Shufeldt on Ichthyornis, and on the Classification of the Longipennes. <Auk, 



X, p. 345, Oct., 1893. 



Notice of two papers by Dr. R. W. Shufeldt (Journ. Anal. andPhys., XXVII, pp. 336-342, 

 and Amer. Nat., 1893, pp. 233-237). 



423. The Affinities of Hummingbirds and Swifts. <Auk, X, pp. 345-346, Oct., 1893. 



Notice of papers by R. Ridgway, R. W. Shufeldt, and F. A. Lucas on this subject. 



424. Food Habits of Birds. <Auk, X, p. 347, Oct., 1893. 



Notice of papers on this subject by W. B. Barrows and F. E. L. Beal in Dr. C. Hart 

 Merriam 's 'Report of the Ornithologist and Mamm ale gist' for 1892 (Rep. Secretary of 

 Agriculture for 1892, pp. 181-200). 



425. Hasbrouck on 'Evolution and Dichromatism in the Genus Megascops.' <Auk, 



X, pp. 347-351, Oct., 1893. 



Critical review of E. M. Hasbrouck's paper on this subject in Amer. Nat., 1893, pp. 521- 

 533, 638-649. 



426. Cook's 'Birds of Michigan.' <Auk, X, pp. 351-352, Oct., 1893. 



Review of A. J. Cook's 'Birds of Michigan/ (Bull. 94, Michigan Agric. Station, State 

 Agric. College). 



427. Averill's List of the Birds of Bridgeport. <Auk, X, pp. 352-353, Oct., 1893. 



Notice of a brochure by C. K. Averill, Jr. (8vo, pp. 19, 1892). 



428. Summer Birds of Greene County, Pa. <Auk, X, p. 353, Oct., 1893. 



Notice of a brochure of this title, by J. Warren Jacobs (8vo, pp. 15, 1893). 



429. Nutting's Zoological Explorations on the Lower Saskatchewan River. <Auk, 



X, pp. 353-354, Oct., 1893. 



Notice of C. C. Nutting's 'Report' on his Explorations, etc. (Bull. Lab. Nat. Hist. Iowa 

 State Univ., II, No. 3, pp. 235-293, Jan., 1893). 



430. 'A New List of Chilian Birds.' <Auk, X, p. 354, Oct., 1893. 



Notice of H. B. James and P. L. Sclater's work of this title (roy. 8vo, London, 1892). 



431. Newton's 'A Dictionary of Birds.' Part I. <Auk, X, pp. 357-360, Oct., 1893. 



Extended review of the first part (A-Ga; 8vo, London, 1893). 



