330 Eleventh Supplement to A. O. U. Check-List. fay 
723. Olbiorchilus alascensis (Barren). 
Lroglodvtes alascensis BairD, Trans, Chicago Ac. Sci. I. 1869, 
B15) pl. sony fig, 3. 
Olbiorchilus alascensis OBERH. Auk, XUX, April, 1902, 178. 
72 
23.1 Olbiorchilus meligerus (OxERH.). 
Anorthura meligera OBERH. Auk, XVII, Jan. 1900, 25. 
Olbiorchilus meligerus OBERH. Auk, XIX, April, 1902, 178. 
759. Hylocichla aonalaschke (Gmet.) This becomes 
Hylocichla guttata (Pawias). 
Alaska Hermit Thrush. 
Muscicapa guttata PALLAS, Zoog. Rosso-Asiat. I, 1831 (1826), 
465. Type locality, Kadiak Island. 
fylocichla guttata BREWSTER, Bds. Cape Region, L. Calif. (in 
press). 
Groc. Dist. — Northwest coast region, from Alaska to southern 
British Columbia, and southward in winter. 
Turdus aonalaschke GMELIN (S. N. I, 11, 1788, 808) is based 
on a young bird, and is unidentifiable. AZuscicapa guttata 
is readily determinable, and has a definite type locality. 
Nos. 759@, 7592, and 759¢, will stand as follows: 
709a,. Hylocichla guttata auduboni (Bairp). 
Audubon’s Hermit Thrush. 
Turdus audubonit BARD, Rev. Am. B. June, 1864, 16. 
Turdus guttatus B auduboni RipGway, Orn. 4oth Parallel, 
1877, 394- 
Hylocichla guttata auduboni BREWSTER, Bds. Cape Region, L. 
Calif. (in press). 
799). Hylocichla guttata pallasii (Cap.). 
Hermit Thrush. 
Turdus pallasit CABANIS, Arch. f. Naturg. 1847, 1, 205. 
