BIRDS OF NORTH AND MIDDLE AMERICA. 47 



Merula silens (not Turdus silens Vieillot) Swainson, Philos. Mag., n. s., i, 1827, 

 647 (Temascaltepec, Mexico); Fauna Bor.-Am., ii, 1831, 186. 



T[urdus] silens (not of Vieillot) Gray, Gen. Birds, i, 1847, 219. — Sclater, Ibis, 

 1861, 282 (table-land of Mexico). 



Turdus silens Sclater, Proc. Zool. Soc. Lond., 1858, 300 (La Parada, Oaxaca; 

 crit.); 1859, 325 (monogr.); Cat. Am. Birds, 1862, 2 (Oaxaca).— Baird, Rep. 

 Pacific R. R. Surv., ix, 1858, 213, 922, part (Fort Bridger, Wyoming); Cat. 

 N. Am. Birds, 1859, no. 149a, part. 



Turdus {Turdr(s) pallasi silens Goode, Bull. U. 8. Nat. Mus., no. 20, 1883, 348. 



Turdus pallasi (not of Cabanis) Sclater, Proc. Zool. Soc. Lond., 1859, 325, part 

 (Orizaba, Vera Cruz).— (?) Scl.\ter and Salvin, Ibis, 1860, 272 (Coban, 

 Guatemala). — Allen, Bull. Mus. Comp. Zool., iii, 1872, 173 (mountains of Colo- 

 rado, 8,000 ft. upward; Ogden, LTtah). — Merriam, Sixth Ann. Rep. LT. S. 

 Geol. Surv. Terr., 1873, 713 (Utah).— Trippe, in Coues' Birds Northwest, 1874, 

 228 (mountains of Colorado, breeding from 1,200 ft. below timber line up- 

 wards; song, etc.).— Scott, Bull. Nutt. Orn. Club, iv, 1879, 91 (Lake Co., 

 Colorado). — (?) Salvin and Godman, Biol. Centr.-Am., Aves, i, 1879, 13 

 (Coban, Guatemala). 



[Turdiis] pallasi Sclater and Salvin, Noin. Av. Neotr., 1873, 1. 



Turdus aonalaschhse. pallasii Scott, Auk., v, 1888, 167 (s. Arizona, probably 

 breeding). — (?) Rhoads, Auk, x, 1893 24 (Lake la Hache, British Columbia, 

 l)reeding; crit.).« 



Turdus solitarius (not of Wilson nor of Linnaeus) Sclater, Proc. Zool. Soc. Lond., 

 1857, 212 (Orizaba). — Woodhouse, in Rep. Sitgreaves' Expl. Zufii and Col. 

 R., 1853, 72, part (New Mexico).— Henry, Proc. Ac. Nat. Sci. Phila., vii, 

 1855, 310 (New Mexico). 



Turdus auduboni Baird, Review Am. Birds, June, 1864, 16 (Fort Bridger, Wyo- 

 ming; coll. U. S. Nat. Mus.). — Stevenson, Prelim. Rep. U. S. Geol. Surv. 

 Terr, for 1870 (1871), 463 (Colorado).— Baird, Brewer, and Ridgway, Hist. 

 N. Am. Birds, i, 1874, pi. 1, fig. 8. — Salvin and Godman, Biol. Centr.-Am. 

 Aves, i, 1879, 14 (pine forests Volcan de Fuego, Guatemala, 10,000 to 12,000 

 ft.; etc.).— Seebohm, Cat. Birds Brit. Mus., v, 1881, 198 ("California," etc.). 



[Turdus] audubonii Gray, Hand-list, i, 1869, 254, no. 3685. 



Turdus audubonii Allen, Am. Nat. ii, 1868, 489 (crit.). — Ridgway, Proc. Ac. 

 Nat. Sci. Phila., xxi, 1869, 129 (crit.).— Sumichrast, Mem. Bost. Soc. N. H., 

 i, 1869, 542 (alp. reg. Vera Cruz; resident). — Merriam, Sixth Ann. Rep. U. S. 

 Geol. Surv. Terr., 1873, 705, 713 (Fort Ellis, Montana; Utah). 



[Hylocichla] auduboni Heine and Reichenow, Nom. Mus. Hein., 1890, 3 (La 

 Parada, Oaxaca). 



[Turdus pallasii.] Var. audubonii Coues, Key N. Am. Birds, 1872, 72. 



Turdus pallasi . . . var. auduboni Coues, Check List, 1873, no. 4a. — Henshaw, 

 Rep. Orn. Spec. Wheeler's Surv., 1873 (1874), 71 (Fort Garland, Colorado; 

 descr. nest); Zool. Exp. W. 100th Merid., 1875, 144 (Fort Garland and Pagosa, 

 Colorado, May 30 to June 7, Sept. 19; Mount Graham, Arizona, July 3 to Sept. 

 25; habits, song, etc.). 



Turdus pallasii var. auduboni Ridgway, Bull. Essex Inst., v, Nov., 1873, 170, in 

 text (Wahsatch Mts., Utah, breeding). 



Turdus pallasii . . . var. auduboni Ridgway, Bull. Essex Inst., v, 1873, 179 

 (Colorado). 



a Perhaps intergrades between H. guttata nana and H. guttata auduboni; probably 

 not H. guttata pallasii. 



