waa | Brooks, Birds of the Chilliwack District, B. C. 47 
216. Vireosylva gilva swainsoni. WersTERN WaRBLING VIREO.— 
Tolerably common summer resident. 
217. Lanivireo solitarius cassini. Cassin’s Vireo.— Fairly com- 
mon summer resident. 
218. Vireo huttoni obscurus. ANTHONY’s VirEO.— One record, 
May, 1905, the only one I ever took on the mainland. 
219. Vermivora celata celata. ORANGE-cROWNED WarRBLER.— 
Regular migrant and not uncommon in the fall when the gray-headed young 
birds are easily distinguished from those of the next subspecies. Specimens 
identified by Oberholser. 
220. Vermivora celata lutescens. Lurescent WarBLer.— Com- 
mon and it may breed in the valley or the adjacent foothills, but I never 
actually found undoubted evidence of the fact. 
221. Dendroica sstiva rubiginosa. ALAsKA YELLOW WaRBLER.— 
Common summer resident in the valley. 
222. Dendroica coronata. Myrtte Warsier.— Fairly common 
migrant. 
223. Dendroica auduboni auduboni. Avupunon’s WaARBLER.— 
Common migrant and a few remain to breed on the foothills. It is possible 
also that this Warbler may remain all winter as I have seen it as late as 
January 10, but I think the bulk, if not all, leave after that date and do 
not return until after the spring moult is completed. 
224. Dendroica nigrescens. BLACK-THROATED GRAY WARBLER.— 
Common summer resident. 
225. Dendroica townsendi. TownsENpD’s WarBLER.— Tolerably 
common migrant but I never found it breeding in the valley, which is 
strange considering that it is a common breeder at sea level on Van- 
couver Island. 
226. Oporornis tolmiei. Macaintiivray’s WaARBLER.— Common 
summer resident. 
227. Geothlypis trichas arizela. Paciric YELLOW-THROAT.— Com- 
mon summer resident. 
228. Icteria virens longicauda. Lona-TarLep CHatT.— One record, 
a straggler taken on Sumas prairie, May 26, 1897. 
229. Wilsonia pusilla pileolata. PiLEoLATED WARBLER.— 
230. Wilsonia pusilla chryseola. GoLDEN PILEOLATED WARBLER.— 
Both of these forms occur; it is probable that the latter is the breeding 
. race. I have specimens of the former in my collection and Mr. Brewster 
identified two sent to him as belonging to the latter race though not 
extreme examples. 
231. Setophaga ruticilla. Repstarr.— One record, an adult male 
taken in June, 1889. 
232. Anthus rubescens. Pipir.— Abundant migrant and a fairly 
common breeder at and above timber line. 
233. Cinclus mexicanus unicolor. Dirrer.— Common resident, 
breeding in all the mountain valleys that have rushing streams and de- 
