46 BIRDS OF COLORADO. 



1881. Drew. B. N. 0. C. VI. 1881, //. 83 and 138. The 

 government expeditions under Mr. Henshaw extended over 

 mucli of southern Colorado and their work is supplemented by 

 that of Mr. Drew, which gives us the results of several years' 

 active field work in the extreme southwest corner of the State. 

 Several new species are added as follows : histrionicus histrionicus, 

 ceophtceus pileatus, cypseloides nige.r borealis, loxia leucoptera, dendroica 

 gracicz and merula migyatoria propinqua. 



1883. Brewster. B. N. 0. C. VIII. 1883, 57. Records 

 the capture of harporhynchus bendirei at Colorado Springs. 



1883. Allen & Brewster. B. N. 0. C. VIH. 1883, 151 and 

 i8g. Gallinula galeata taken at Colorado Springs. 



1884. Ridgway. Auk, I. 1884, 50. Buteo borealis harlani 

 taken by Aiken at Colorado Springs. 



1885. Drew. Auk, II. 1885, //. Includes celymbus holboellii 

 but gives no authority for the record. Also mentions that 

 colinus virginianus and caltipepla cahfornica have been introduced 

 in the State. ' Includes cardinalis cardinalis probably based on 

 Anthony's specimen at Denver. ' 



1885. Beckham. Auk, II. 1885, ijg. Numenius hudsoni- 

 cus and titryothorus bewichii leucogaster taken at Pueblo. 



1886. H. G. Smith. Auk, III. 1886, 284. Records larus 

 argentatus smithsonianus, nychcorax nycticorax ncevius, phihhela 

 minor and scolecopkagus carolinus from near Denver, and syrnium 

 occidentale as taken by C. E. Aiken near Colorado Springs. 



1887. Beckham. Auk, IV. 1887, 120. Zonotrichia querula 

 and zonotrichia albicoUis taken at Pueblo. 



1887. Thorne. Auk, IV. 1887, 264.. Branta bernicla, grus 

 canadensis and micropalama himantopus taken by him at Fort 

 L,yon. 



1887. Dille. 0. & 0. XII. iSB)"], 97. Buteo borealis krideri 

 taken in Weld County. 



1887. Ridgway. Manual of North American Birds. Hel- 

 minthophila celata lutescens noted as occurring in Colorado. 



1888. Morrison. 0. & 0. XIII. 1888, pp. 70, 107, 115 and 

 ijg. Meleagris gallopavo mexicana added from I/a Plata County. 



1888. Morrison. 0. & 0. XIII. 1888, pp. 145, 165 and 181, 

 XIV. 1889, //. 6, 65 and 145, XV. 1890, p. 36. Ajaja ajaja taken 

 at Silver ton, tringa fuscicoUis taken by Capt. Thorne at Fort 

 Lyon, callipepla gambelt taken by Mr. Morrison in southwestern 

 Colorado, nyctea nyctea and junco phcEonotus dorsalis. ^ 



