518 



Index, 



TAuk 



LOct. 



nesting of the Red Crossbill 

 (Loxia curvirostra minor) in Essex 

 County, Massachusetts, 225; the 

 subspecific name of the Northern 

 Parula Warbler, 228. 

 'British Birds,' reviewed, 100, 256, 



377, 499. 

 British Columbia, 234. 

 British Guiana, 91-93. 

 British Ornithologists' Club, re- 

 view of 'Bulletin,' 100, 256, 376, 

 498. 

 British Ornithologists' Union, an- 

 nual meeting of, 512. 

 Brockway, Arthur W., large flight 

 of Great Horned Owls and 

 Goshawks at Hadlyme, Connecti- 

 cut, 351. 

 Brooks, W. Sprague, Massachusetts 



notes, 234. 

 Brown, E. J., Melospiza melodia 

 phcea in southern California, 350. 

 Bubo virginianus heterocnemis, 233. 

 v. lagophonus, 47. 

 v. pallescens, 47. 

 v. subarcticus, 217. 

 v. virginianus, 26, 298. 

 v. wapacuthu, 217. 

 Buffle-head, 42, 340. 

 Bunting, Indigo, 139, 359. 

 Lazuli, 153. 

 Painted, 281. 

 Snow, 241. 

 Burleigh, Thomas D., breeding of 

 the Pied-billed Grebe (Podilym- 

 bus podiceps) near State College, 

 Center Co., Pa., 218; the Hud- 

 sonian Chickadee (Penthestes hud- 

 sonicus subsp.f) in northeastern 

 Pennsylvania, 230. 

 Buteo borealis borealis, 24. 

 b. calurus, 45. 

 b. krideri, 345. 

 b. umbrinus, 207. 

 lineatus alleni, 281, 283. 

 1. lineatus, 24. 

 platypterus, 24, 283. 



Buteo p. iowensis, 207, 478. 



swainsoni, 45. 



vulgaris, 253. 

 Buteola, 207. 



brachyura, 207. 

 Butorides virescens virescens, 21, 

 85, 296. 



Calamanthus campestris peroni, 



100. 

 Calcarius lapponicus lapponicus, 



342. 

 Calidris leucophsea, 205, 330. 



1. rubida, 205. 

 California, 94, 250, 321-326, 350. 

 Calonectris, 201. 



kuhlii borealis, 201. 

 Calyptophilus, 256. 

 Campephilus principalis, 285. 

 Camptostoma sclateri, 454. 

 Canada, 479. 

 Cardinal, 139, 342, 359. 

 Cardinalis, 499. 



cardinalis cardinalis, 139, 283, 

 342, 359. 

 Carpodacus mexicanus obscurus, 

 209. 

 purpureus purpureus, 137, 341. 

 Cary, Merritt, notice of his 'Life 

 Zone Investigations in Wyoming,' 

 96. 

 'Cassinia' for 1917, reviewed, 369. 

 Catamenia homochroa, 462. 

 Catbird, 145, 156, 348. 

 Catharista urubu, 233. 

 Cathartes aura septentrionalis, 23, 



45, 84, 297, 341. 

 Catoptrophorus semipalmatus in- 



ornatus, 331. 

 Centrocercus urophasianus, 44. 

 Centurus carolinus 27, 285, 359. 

 radiolatus, 495. 

 uropygialis brewsteri, 208. 

 Ceophlceus lineatus lineatus, 450. 

 Cephalopterus ornatus, 453. 

 Cepphus snowi, 215. 

 Cerchneis sparverius caucse, 445. 



