BIRDS. 



163 



580. Economic Relations of Birds to Agriculture. <Auk, XVI, pp. 294-295, July, 



1899. 



Notice of papers by F. E. L. Beal, S. D. Judd, and T, S. Palmer. 



581. Genera and Subgenera of the A. O. U. Check-List. <Auk, XVI, p. 297, July, 



1899. 



General comment with reference to a paper on this subject by E. Coues in The Osprey , 

 III, 1899, p. 144. 



582. [A Sophism anent Bird Destruction.] <Auk, XVI, p. 304, July, 1899. 



583. Republication of Descriptions of New Species and Subspecies of North Ameri- 



can Birds. <Auk, XVI, pp. 338-350, July, 1899. 



Includes those given in the 'Ninth Supplement' to the A. O. U. Check-List, and also 

 those published subsequently, down to October, 1899. 



584. Montgomery on the Food of Owls. <Auk, XVI, pp. 363-364, Oct., 1899. 



Review and summary of Thomas H. Montgomery, Jr's., paper on this subject in Amer. 

 Nat., XXXIII, July, 1899, pp. 563-572. 



585. D. E. Lantz's 'Review of Kansas Ornithology.' <Auk, XVI, pp. 364-365, 



Oct., 1899. 



Review of his paper in Trans. Kansas Acad. Sci., 1896-97, pp. 221-276 (July, 1899). 



586. The Goss Collection of Mexican and Central American Birds. <Auk, XVI, 



pp. 365-366, Oct., 1899. 



Review of D. E. Lantz's paper on Col. N. S. Goss's Collection (Trans. Kansas Acad. Sci. , 

 1896-97, pp. 218-224, July, 1899). 



587. C. B. Cory's 'The Birds of Eastern North America. Water Birds, Part I.' 



<Auk, XVI, pp. 366-367, Oct., 1899. 



Review of the work (sm. 4to, Field Museum, Chicago, 1899). 



588. Edward Knobel's 'Field Key to the Land Birds.' <Auk, XVI, pp. 367-368, 



Oct., 1899. 



Review of the work (12mo, Boston, 1899). 



589. Mrs. Olive Thorne Miller's 'The First Book of Birds.' <Auk, XVI, pp. 36S- 



369, Oct., 1899. 



Review of the work (12mo, Boston, 1899). 



590. Oberholser on Untenable Names in Ornithology. <Auk, XVI, p. 370, Oct., 



1899. 



Notice of H. C. Oberholser's paper of this title (Proc. Acad. Nal. Sci. Philadelphia, 1899, 

 pp. 201-216). 



591. Gurney and Gill on the Age to which Birds Live. <Auk, XVI, pp. 370-372, 



Oct., 1899. 



Review of H. Gurney's (Ibis, Jan., 1899, pp. 19-42) and Theodore Gill's (Osprey, III, 

 1899, pp. 157-160) papers on this subject. 



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