BOOKS ON ORNITHOLOGY 



strong. By Charles W. Richmond. Catalogue of a 

 collection of birds made by Dr. W. L. Abbott in Mada- 

 gascar, with descriptions of three species. By Charles 

 W. Richmond. Catalogue of a collection of birds 

 made by Dr. W. L. Abbott in Eastern Turkestan, the 

 Thian-shan Mts. and Tagdumbash Pamir, Central 

 Asia, with notes on some of the species. By C. W. 

 Richmond, 1895. Catalogue of a collection of birds 

 made by Dr. W, L. Abbott in Kashmir, Baltistan and 

 Ladak, with notes on some of the species, and a de- 

 scription of a new species of Cyancula. By Charles 

 W. Richmond, 1895. 627-632, 677-694, 569-591. 45*- 

 503 pp. 24 cm 



RICHMOND, CHARLES W. List of generic terms 

 proposed for birds during the years 1890 to 1900, 

 inclusive, to which are added names omitted by Water- 

 house in his " Index Generum Avium." By Charles W. 

 Richmond. ' Washington, Government Printing Office, 

 1902. 663-729 pp. 23 cm< (Smithsonian Institution, 

 U.S. Nat. Mus.) 



RIDGWAY, ROBERT. The birds of North and 

 Middle America: a descriptive catalogue of the higher 

 groups, genera, species and subspecies of birds known 

 to occur in North America from the Arctic lands to the 

 Isthmus of Panama, the West Indies and other Islands 

 of the Caribbean Sea, and the Galapagos Archipelago. 

 By Robert Ridgway. Washington, Government Print- 

 ing Office, 1901-07. 5 vols. 22 cm - 



RIDGWAY, ROBERT. Birds of the Galapagos 

 Archipelago. By Robert Ridgway. (U.S. Nat. Mu- 

 seum. Proceedings, vol. 19, pp. 459-670.) illus. 2 pi. 

 25 cm. 



RIDGWAY, ROBERT. Catalogue of the birds 

 ascertained to occur in Illinois. By Robert Ridgway. 



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