INDEX 



abieticola, Ceophloeus pileatus, 164, 165, 



170, 171, 191. 

 Achilles, Laurence, on Arctic three-toed 



woodpecker, 106, 108, 110, 113. 

 aculeata, Balanosphyra formieivora, 



211, 212, 223, 226. 

 Agersborg. G. S.. on red-headed wood- 

 pecker, 196. 200. 

 Alaska three-toed woodpecker, 122. 

 albolarvatus, Dryobates albolarvatus, 97. 



Xenopicus, 101, 105. 

 albolarvatus albolarvatus, Dryobates, 97. 

 albolarvatus gravirostris, Dryobates, 



104, 105. 

 Alderson, V. A., on eastern hairy wood- 

 pecker, 18. 

 Allen, A. A., viii, 179. 



on ivory-billed woodpecker, 1. 

 on northern downy woodpecker, 57, 

 62, 64. 

 Allen, A. A., and Kellogg, P. P., on ivory- 

 billed woodpecker, 3-6, 8, 10, 12. 

 Allen, C. A., 288. 



on Cabanis's woodpecker, 34. 



on northern red-breasted sapsucker, 



153. 

 on willow woodpecker, 70. 

 Allen, F. H., on Arctic three-toed wood- 

 pecker, 113. 



on eastern hairy woodpecker, 13, 20. 

 on northern downy woodpecker, 53, 



64. 

 on northern flicker, 265-267, 279. 

 on northern pileated woodpecker, 

 174-175. 

 Allen, J. A., on hybrid flickers, 291. 



on Lewis's woodpecker, 229. 

 Allen, R. P., on southern pileated wood- 

 pecker, 169. 

 Allert, O. P., on northern flicker, 281. 

 Alpine three-toed woodpecker, 124. 

 Amadon, Dean, viii. 

 American three-toed woodpecker, 116. 

 americanus, Picoides, 108, 119. 

 Anderson, A. H., on Gila woodpecker, 



254. 

 Anderson, M. P., and Grinnell, Joseph, 



on Gairdner's woodpecker, 50. 

 angustifrons, Balanosphyra formieivora, 

 211, 212, 222. 

 Melanerpes, 82. 

 Ant-eating woodpecker, 211. 

 Anthony, A. W., on cardon woodpecker, 

 257. 

 on San Fernando flicker, 305, 306. 



90801—39 23 



Arctic three-toed woodpecker, 106. 

 arcticus, Picoides, 106, 118, 119. 

 Arizona woodpecker, 91. 

 arizonae, Dryobates arizonae, 91. 



Picus, 91. 

 arizonae arizonae Dryobates, 91. 

 arizonae fraterculus, Dryobates, 97. 

 Arthur, E. W., on northern pileated 



woodpecker, 174. 

 Asyndesmus lewis, 226. 

 Attwater, H. P., on golden-fronted wood- 

 pecker, 246. 

 Audubon, J. J., 30. 



on Gairdner's woodpecker, 49. 



on ivory-billed woodpecker, 2, 4, 5, 



8, 10. 

 on northern downy woodpecker, 53, 



57. 

 on pileated woodpecker, 172, 188. 

 on red-bellied woodpecker, 244. 

 on red-cockaded woodpecker, 73. 

 on red-headed woodpecker, 199, 203, 



205. 

 on southern hairy woodpecker, 28. 

 on southern pileated woodpecker, 



167, 169. 

 on yellow-bellied sapsucker, 127, 

 133. 

 auduboni, Dryobates villosus, 23, 27. 

 auratus, Colaptes, 290, 291, 295. 



Colaptes auratus, 259. 

 auratus auratus, Colaptes, 259. 

 auratus luteus, Colaptes, 262-264. 

 aurifrons, Centurus, 245. 

 bacatus, Picoides tridactylus, 116. 

 Bachman, John, on southern pileated 



woodpecker, 169. 

 Bacon, 0. C, on red-headed woodpecker, 



197. 

 Bagg, C. L., 207. 

 Bailey, A. M., viii. 

 Bailey, C. E., 22. 



on northern downy woodpecker, 63. 

 Bailey, Mrs. Florence M., on alpine 

 three-toed woodpecker, 126. 

 on cactus woodpecker, 85. 

 on Mearns's woodpecker, 225. 

 on Natalie's sapsucker, 162. 

 on northern pUeated woodpecker, 



187. 

 on northern white-headed wood- 

 pecker, 101, 103. 

 on Nuttall's woodpecker, 90. 

 on red-shafted flacker, 289. 



§28 



