486 Field Museum of Natural History — Zo5logy, Vol. XIII. 



[Dryobates villosus] monticola Anthony, Auk, 1898, p. 54, in text (to replace 



D. V. montanus, preoccupied). 

 Dryobates villosus monticola Oberholser, Proc. U. S. Nat. Mus., XL, 191 1, 



p. 606 (Monogr.); Ridgway, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 214. 



Range: Rocky mountain region from British Columbia (Vernon, 

 Crater Mt., Lower Frazer Valley, etc.), south to northern New Mexico 

 and eastern Utah, east to eastern Montana, western South Dakota, 

 and western Nebraska, and west to eastern Washington and eastern 

 Utah (Wasatch and Uintah Mts.). 



6: Colorado (Ft. Lyon 2, Williams Range 3, Rocky Ford i). 



Dryobates villosus leucothorectis Oberholser. White-breasted Hairy 

 Woodpecker. 



Dryobates villosus leucothorectis Oberholser, Proc. U. S. Nat. Mus., XL, 191 1, 

 p. 597 (Burley, New Mexico); Ridgway, Bull. U. S. Nat. Mus., No. 50 

 VI, 1914, p. 214; Grinnell, Condor XX, 1918, p. 86 (White and Pan- 

 amint mountains in Mono and Inyo Counties, California). 



[Dryobates villosus] hyloscopus (not D. hyloscopus Cabanis and Heine) Brew- 

 ster, Auk, 1888, p. 252, in text, part. 



Dryobates villosus hyloscopus Am. Orn. Union Check List, 2nd ed., 1895, No. 

 393 d, part. 



Range: Arizona (except northern portion) and from western Texas 

 (Guadeloupe Mts.) to southern Utah and middle New Mexico, and 

 Mts. in Mono and Inyo counties California. 



Dryobates villosus orius Oberholser. Sierra Hairy Woodpecker. 



Dryobates villosus orius Oberholser, Proc. U. S. Nat. Mus., XL, 191 1, p. 597 

 (Quincy, California); Ridgway, Bull. U. S. Nat. Mus., No. 50, VI, 1914, 

 p. 215. 



Range: Sierra Nevada district in California, Oregon, Nevada and 

 south-central Washington; casual to western Washington in winter. 



*'Oryobates villosus hyloscopus {Cabanis and Heine). Cabanis' 

 Hairy Woodpecker. 



Dryobates hyloscopus Cabanis and Heine, Mus. Hein., 1863, p. 69 (San Jose, 



California). 

 Dryobates villosus hyloscopus Oberholser, Proc. U. S. Nat. Mus., XL, 191 1, 



p. 597 (Monogr.); Ridgway, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 217. 



Range: Coast district of California (from Mendocino Co., south- 

 ward) and northern Lower California; also interior of southern Califor- 

 nia from Mariposa Co., southward (Mono Co., etc.). 



i: California (Riverside). 



