534. Birds of Colorado 
72a Auten, J. A. Ornithological Notes from the West.—n. Notes 
on the Birds of Colorado. Amer. Nat., v1., 1872, pp. 342-351. 
92 Atren, J. A. The North American Species of the Genus Colaptes, 
considered with Special Reference to the Relationships of C. 
auratus and C. cafer. Bull. Amer. Mus. N. H., 1v., No. 1, pp. 
21-44, 1892. An account of the supposed hybrids between 
the Yellow- and the Red-shafted Flickers. 
83 Auten, J. A., and Brewster, W. List of Birds Observed in the 
Vicinity of Colorado Springs, Colorado, during March, April 
and May, 1882. Bull. Nutt. Orn. Club, vm, 1883, pp. 151- 
161 and 189-198. Bendire’s Thrasher and the Florida Gallinule 
first recorded in Colorado. 
85 Antony, A. W. Albinos (Petrochelidon lunifrons and Agelaius 
pheniceus). Orn. and Ool., x., 1885, p. 152. 
87 AnrHony, A.W. Winter Plumage of Leucosticte australis. Auk, 
Iv., 1887, pp. 257-8. 
91 AntHony, A. W. Secondary Migration of Birds. Zoe., 1, 1891, 
pp. 379-81. Note on the White-crowned Sparrow raising 
two broods at different altitudes near Silverton. 
95 AwrHony, A. W. The Scaled Partridge in Colorado. Auk, 
xu., 1895, p. 388. 
96 AntHony, A. W. A New Subspecies of the Genus Dryobates. 
Auk, xm1., 1896, p. 31. D. villosus montanus from the Rocky 
Mountains described. Name afterwards changed to ‘‘ monticola” 
in Auk, xv., p. 54. 
54 Barrp, 8. F. Report on the Birds in Beckwith and Gunnison’s 
Report—in Vol. x. Reports of Explorations and Surveys for 
a Railroad Route from the Mississippi River to the Pacific Ocean ; 
pp. 11-16 and seven plates. Washington, 1854, 4to. 
58 Barep, 8. F. Birds—in Vol. 1x. Reports of Explorations and 
Surveys for a Railroad Route from the Mississippi River to the 
Pacific Ocean. Washington, 1858, 4to. 
64 Barrp, §. F. Review of American Birds in the Museum of the 
Smithsonian Institution. Smiths. Miscell. Coll., xi., pp. 1-478, 
1864-72. 
70 Barrp, 8. F. Land Birds of California, being Vol. 1. (Ornthology) 
of the Geological Survey of California. Contains on p. 163 a 
reference to Leucosticte campestris (= littoralis), described from 
an example from Denver taken by Dr. C. Wernigk, Jan. 1862. 
74 Barp, S. F., Brewsr, T. M., and Ripeway, R. A History of 
North American Birds. Land Birds: Vols. 1-1., Boston. 
1874, 8vo. 
00 Banas, O. A. Review of the Three-toed Woodpeckers of North 
America. Auk, xvm., 1900, pp. 126-142. 
