288 ZOOLOGY. 
List of Birds heretofore reported as found in the northwest part of America, but of ivhich no speci- 
mens have been procured by recent explorers. 
Cafhartes californiamis, (Cuvier.) — Obtained from the Columbia river by Dr, J. K. Townsend. 
Gathartes atratus, (Less.) — Audubon's Synopsis. 
Falco anatum, (Bon.) — Townsend & Nuttall. Replaced by Falco nigriceps. 
" Falco aesalon." — Towns. & Nutt. European species. Replaced by F. columbarius. 
Buteo vulgaris." — Aud. Synop.; Townsend' s List. European species. 
Buteo swainsoni, (Bon.) — Nuttall, (perhaps^, montanus.) 
Buteo borealis, (Gm.) — Aud. ; Nutt. Replaced west of Rocky mountains by B. montanus. 
Archibuteo sancti-johannis, (Gray.) — Towns. List. Replaced by J. lagopus. 
Aquila canadensis. — Towns. List. Under the name of A. chrysaetos. 
Strix pratincola, (Bon.) — Cassin, Illust., &c. Found in California. 
Ottis vulgaris. — Towns. List. — Perhaps mistaken for 0. wilsonianus, of which specimens have 
been collected. 
Otus brachyotiis. — Towns. List; Aud. Synop. Probably the Brachyotus cassinii, (Brew.,) which 
is found in California. 
Nyctea passer inoides. — Aud, Synop. and Towns. Was really Glaucidium gnoma, (Wag.,) of 
which several specimens have been obtained from Washington Territory. 
Nyctea nivea, (Gray.) — Aud. Synop. 
Surnia ulula, (Bonap.) — Aud. Synop. Under name of S.funerea. . 
Coccygus americanus, (Bonap.) — Nutt. Man. 
Campephilus imperialis, (Gray.) — Towns. (Mexican species.) 
Picus villosus,? (Linn.) — Nutt. "P. septeiitrionalis." Replaced by P. harrisii. 
Ficus pubescens, (Linn.) — Towns. List. Replaced by P. gairdneri. 
Picus lineatus. — Towns. & Aud. A South American species. (See Pacif. R. R. Reports, IX, p. 125.) 
Black red-backed woodpecker.'' — Townsend' s List. No specimen ever obtained. 
Atthis anna, (Reich.) — Towns. List. Trochilus anna," 
Myiarchus crinitus, (Cab.) — Towns. List. ^ ^ 3Iuscicapa crinita." 
JSayornisfuscus, (Gm. ) — Towns. ' ' Muscicapafusca. " 
Sayornis sayiis, (Baird.) — Has been obtained from California. Aud. & Towns, "if. saya." 
Contopus richardsonii, (Baird.) — Obtained on the Columbia by Dr, Townsend. 
Contopus virens, (Cabanis.) — Aud. and Towns. 3Iuscicapa virens." Eastern Oregon? 
Fmpidonax trailKi, (Baird.) — Aud. and Towns. Eastern Oregon? 
Turdus pdllasi,? (Cab.) — Towns. List. " T. minor." Eastern Oregon? 
Turdtisfuscescens, (Steph.) — Towns. List. T toilsonii." Eastern Oregon? 
Sialia sialis, (Linn.) — Audubon. S. wilsonii." Eastern Oregon ? 
Hydrobata mexicana, Baird. — T. (The species (varieties?) Ilortoni" and Townsendii," 
mentioned in Townsend' s Narrative, have not been recognized in the late collections.) 
Mniotilta varia, (Vieill.) — Aud. Synopsis. Said to be generally distributed. 
Icteria viridis,? (Bonap.) — Towns. & Nuttall. Seen at Walla- Walla, Washington Territory. 
Helminthophaga rufcapilla, (Baird.) — Audubon. " Vermivora ruh'icapiUa." East Oregon? 
Seiurus aurocapillus, (Sw.) — Towns. & Nuttall. Turdus aurocapillus." East Oregon? 
Dendroica coerulea, (Baird.) — Aud. & Towns. Sylvicola coerulea." East Oregon? 
JDendroica striata, (Baird.) Aud. S. striata." East Oregon? 
