**_Toxostoma dorsale dumosum_ Moore.--_Specimen examined:_ one, sex ? 29559, from 8 mi. N La Ventura, 6000 ft., November 17, 1949, weight, 57.0 gms.
The subspecies _dumosum_ of the Crissal Thrasher in Coahuila has been reported only from the southeastern section of the State. Burleigh and Lowery (1942:199-200) found _T. d. dumosum_ "not uncommon in the lower foot-hills outside of Saltillo as well as on the summit of Diamante Pass." The specimen of _T. d. dorsale_ from Diamante Pass reported by Sutton and Burleigh (1939a:37) is closer, according to Burleigh and Lowery (1942:199), to _T. d. dumosum_. No. 29559 is darker above and below than typical specimens of _T. d. dorsale_ and represents _T. d. dumosum_.
_Oreoscoptes montanus_ (Townsend).--_Specimen examined:_ one, sex ? 30237, from 1 mi. SW San Pedro de las Colonias, 3700 ft., February 8, 1951.
The Sage Thrasher seems to be a winter visitant to Coahuila. Miller, Friedmann, Griscom, and Moore (1957:173) recorded the species in November from 8 mi. S Cuatro Ciénegas.
*_Turdus migratorius propinquus_ Ridgway.--_Specimen examined:_ one, [Female] 31073 (skeleton only) from 4 mi. W Hacienda La Mariposa, 2300 ft., March 24, 1952.
Burleigh and Lowery (1942:200) stated that "the Robin apparently breeds rather sparingly on the higher ridges" in southeastern Coahuila. They collected a pair "in the open pine woods just below the summit of Diamante Pass" on April 15 and noted another at the Chorro del Agua on April 19.
**_Ridgwayia pinicola_ (Sclater).--_Specimen examined:_ one, [Male] 31619, from 5 mi. W, 22 mi. S Ocampo, 6000 ft., December 15, 1953, weight, 88 gms.
The Aztec Thrush is rare in Coahuila. Van Hoose (1955:302) remarked that No. 31619, the skull of which was incompletely ossified, "represents the northernmost record for this species, which was previously unknown in Coahuila."
_Hylocichla guttata guttata_ (Pallas).--_Specimens examined:_ total 2: [Male] [Male] 31074-31075 from 4 mi. W Hacienda La Mariposa, 2300 ft., March 25 and 26, 1952, weights, 25, 21 gms.
The Hermit Thrush is a common migrant or winter visitant in Coahuila. _H. g. guttata_ has been reported from northern Coahuila. Miller (1955a:171) observed _H. g. guttata_ (and _H. g. auduboni_) in the Douglas fir and pine-oak belts and in the lower levels in the oaks at the foot of the Sierra del Carmen. Burleigh and Lowery (1942:200) noted _H. g. guttata_ "in small numbers in the open woods surrounding the summit of Diamante Pass, and at infrequent intervals in the arroyos on the arid plateau near Saltillo."