SYNONYMY OF T. PALLASI AND ITS VARIETIES 21 



Turflus pallasl, Cab. MH. i. 1830, 5— 5c!. PZS. 1859, 305 (critical).— 5c!. Ibie, iii. 1861, 282.— 

 Barn. Smiths. Rep. for 1860, 1861, 435 (Pennaylvania).— Zoior. Ann. Lye. N. Y. viii. 18C6. 

 281 (New Yoryi).— Allen, Am. Nat. i. 1867, 109.— Ridff. Pr. Phila. Acad. xxi. 1869, 128 

 (critical).- ^!;«i, Am. Nat. iii. 1869, 573.—Mayn. B. Pla. 1873, S.—Merr. XJ . S. Geol. Surv. 

 Terr, for 1872, 1873, 713.— Coues, BNW. 1874, 2. — Trippe, ibid.225 (Colorado).— JSreaj. Pr. 

 Host, Soc. xvii. 1875, 438.— B. B. ff R. NAB. i. 1874, 18, pi. i. f. 6. 



Turflus pallacli, Allen, Proc. Essex Inst. iv. 1864, 66. 



OrlTe solitaire, LeM. Ois. Canad. 1861, 169. 



Merle solitaire, Degl-Oerbe., l. c. 



Hermit Thrush; Solitary Tlirusb ; Riifons-taileaBThrush; firound Sivamp Robin. 



1). nanus. 



1 Cnalascba Tbrusb, Penn. AZ. ii. 1785, 338, No. 202. 



? Tnrdns aonalascbbae, Gm. SN. i. pt. ii. 1788, 808, No. 31. 



? Tardus aoonalascbkee, Lath. lO. i. 1790, 329, No. 8 (Synop. iii. 23).— rur!. SN. i. 1806, 491. 



?Muscicapa guttata. Pall. ZRA. i. 1811 (1831), 465, No. 106. 



Turdus nnnns, Aud. OB. v. 1839, 201. pi. 419 (name T. minor on pi.).— Tomhs. Journ. Phila. 

 Aead. viii. 1839, 153.— ^Kd. Syn. 1839, 91.— ^uif. BA. iii. 184l, 32, pi. 147.— Gam6. Proc. 

 Phila. Acad. i. 1843, 262 (California).— ife«ry, Proc. Phil. Acad. vii. 1855, 310 (New 

 Mexico).— ScZ. PZS. 1859, 4.— B<2. BNA. 1858, 213.— 5c!. PZS. 1859, 325 (critical).— Xou- 

 tus, Pr. Phila. Acad. xl. 1859, 190 (California).— .ffcnry, Pr. Phila. Acad. xi. 1859, 106 

 (New Mexico).— Htcrm. PRRE. x. 1859, pt. iv. 45.— 5c!. Ibis, iii. 1861, 382.- 5c!. Cat. 

 AB. 1862, i.—Bd. Rev. AB. 1864, IS.—Hcerm. Ibis, 1665, 475 (Texas).— rri^^pe, Am. 

 Nut. ii. 1868, 380.— ^!!ere. Am. Nat. ii. 1868, iSS.—Mayn. Am. Nat. ii. 1868, 662.— Ridg. 

 Pr. Phila. Acad. xxi. 1869, 139 (critical).— Da.'! If Bann. Tr. Chicago Acad. i. 1869, 27.).— 

 Coop. B. Cal. i. 1870, i.-Coop. Am. Nat. iv. 1871, ISl.-Coop. Am. Nat. viii. 1874, 16.— 

 ?Brev>. Pr. Best. Soc. xvii. 1875, 438 (New England). 



Hj'lOClCbla nana, Coues, Ibis, 1863, 163 (Arizona). 



Turdus (HylOClChla) nanus, Cones, Pr. Phila. Acad, xviii. 1866, 65 (Fort Whipple, Ariz.). 



Turdus pallasil xar. nanus, Coues, Key, 1872, 72. 



Tardus pallasi 6. nanus, Coues, BNW. 1874, 3. 



? Turdus minor, Gamb. Pr. Phila. Aead. iii. 1846, 113 (Cal.) ; Journ. Phila. Acad. i. 1847, 41. 



Dwarf Tbrusb ; Dwarf Hermit Tbrusb. 



c. auduboni. 

 Mernlasilens, Sw. Philos. Mag. i. 1827, 647.— Sa>. FBA.ii. 1831,186. C&o\. Turdus silcnsViniW). 

 Tardus Silens, Sd. PZS. 1858, sou (Parada).— 5c!. PZS. 1859, 335 (critical).— 5c!. Ibis, iii, 186), 



282.- 5c!. Cat. AB. 1862, 2. 

 Tardus SOlltarluS, 5c!. PZS. 1857, 212 (Orizaba). 

 Turdus auduboni, Ed. Rev. AB. i. 1864, 16 (based on M. silens Svi.).—Slev. U. S. Geol. Surv. 



Terr, for 1870, 1871, 463. 

 Turdus audubonll, ^!!en. Am. Nat. ii. 1868, 489 (critical).- 5umci. Mom. Best. Soc. i. 1S69, 



542 (Vera Cruz).— Hii!^. Pr. Phila. Acad. xxi. 1869, 129 (critical).— Jlferr. U. S. Geol. Surv. 



Terr, for 1872, 1873, 705, 713. 

 Turdus pallasil var. audubonll, Coues, Key, 1872, 72. 

 Tardus pallasi c. audubonll, Coues, BNW. 1874, 3. 

 Audubon's Thrush i BocKy Mountain Hermit Tbrusb. 



Hab. — North America at large, bnt especially the Eastern Province. Ac- 

 cidental in Europe (see above references). No valid West Indian or Cen- 

 tral American quotations? Mexico? Var. «an us chiefly along the Pacific 

 side, from Kodiak to Lower California. A'^ar. miduhoni from the Southern 

 Eocky Mountain region and Mexico, where resident. 



Ch. sp. — a. PALLASI. — OUvaceus, cauda discolore, rvfescente; 

 subtus alius, lateribus griseo-oUvaceis,pectore et jugulo subflavi- 

 cantibus, maculis nigrls angularibus notatis. 



,? 9, in summer: Upper parts olivaceous, with a brownish cast, and 

 therefore not so pure as in su-ainsoni ; this color changing on the rump and 



