311. Calaveras Warbler. _Helminthophila ruficapilla gutturalis_ (Ridgw.). Rocky Mountains to Pacific. A summer resident. Common in the Okanagan. (_Brooks_.) 312. Orange-crowned Warbler. _Helminthophila celata_ (Say.). A common summer resident east and west of Cascades. 313. Lutescent Warbler. _Helminthophila celata lutescens_ (Ridgw.). An abundant summer resident, chiefly west of Cascades, along the coast of Mainland and Vancouver Island. 314. Tennessee Warbler. _Helminthophila peregrina_ (Wils.). Taken at 150-Mile House, Cariboo, by A. C. Brooks. DENDROICA Gray. 315. Alaskan Yellow Warbler. _Dendroica æstiva rubiginosa_ (Pallas). An abundant summer resident throughout the Province, from Rocky Mountains to the Pacific. 316. Myrtle Warbler. _Dendroica coronata_ (Linn.). An abundant summer resident on Vancouver Island and Mainland, chiefly west of Cascades. Rare at Metlakatla. (_Rev. J. H. Keen_.) Okanagan. (_Brooks_). 317. Audubon's Warbler. _Dendroica auduboni_ (Towns.). An abundant summer resident throughout the Province, Vancouver Island and Mainland east to Rocky Mountains. 318. Magnolia Warbler. _Dendroica maculosa_ (Gmel.). Okanagan, 1898 (_Rhoads_). 319. Black-throated Gray Warbler. _Dendroica nigrescens_ (Towns.). Not common. A summer resident west of Cascades, but chiefly along the Coast. Taken at Chilliwhack (_Brooks_). 320. Townsend's Warbler. _Dendroica townsendi_ (Townsend.). Not common, but found distributed throughout the Province, chiefly west of Cascades, including Vancouver Island and Queen Charlotte Islands. 321. Hermit Warbler. Western Warbler. _Dendroica occidentalis_ (Townsend). A summer resident, chiefly west of Cascade Range. SEIURUS Swainson. 322. Grinnell's Water-thrush. _Seiurus noveboracensis notabilis_ (Ridgw.). Taken at Ducks, C. P. R., by Clark P. Streator, August 7th, 1889. Taken at Quesnel, August 30th, 1900, by A. C. Brooks. GEOTHLYPIS Cabanis. 323. Macgillivray's Warbler. _Geothlypis tolmiei_ (Towns.). A common summer resident throughout the Province, Vancouver Island and Mainland. 324. Western Yellow-throat. _Geothlypis trichas occidentalis_ (Brewst.). A common summer resident throughout the Province. 325. Pacific Yellow-throat. _Geothlypis trichas arizela_ (Oberh.) Summer resident in the southern portion of Mainland and Vancouver Island. ICTERIA Vieillot. 326. Long-tailed Chat. _Icteria virens longicauda_ (Lawr.). Summer resident in the southern portions of the Province, from Sumas east to Okanagan, south of Ashcroft. WILSONIA Bonaparte. 327. Wilson's Warbler. _Wilsonia pusilla_ (Wils.). Vancouver Island and Mainland, east and west of Cascades. S. N. Rhoads, 1892 (_Fannin_.) 328. Pileolated Warbler. _Wilsonia pusilla pileolata_ (Pall.). A common summer resident on Vancouver Island and Mainland. 329. Golden Pileolated Warbler. _Wilsonia pusilla chryseola_ (Ridgw.).