1920] LtUz and Cockerell, Notes on American Been 527 



Franklin, 1915, p. 410. Ciudad, Omilteme and Xucumanatlan (the two 

 latter in Guerrero), Mexico. Quezaltenago, Guatemala. All 7000-8100 

 ft., (Forrer, Smith, and Champion). 



See weisi. B. inorUezumce is probably a distinct variety. 



nigroscidatus. See occidenialis nigrof^cutatus. 

 nivalis. See kirbyellus. 



[T.] occidentalis Greene, 1858, p. 12. 9 , cT . Northwest coast of Ameri- 

 ca; Fort \'ancouver (Cooper) and Puget Sound (Suckley). 



B. morfes/Ms Smith, 1861, p. 153. S. Oaxaca, Mexico. Franklin, 1913, 

 p. 273 says that this locality is probably WTong. 



fi. pron/HHs Cresson, 1863, p. 98. S. Utah; (Suckley). 



fi. AoHwrrfi Cresson, 1863, p. 98. cf. Pikes Peak, Colorado; (Howard). 



Cresson, 1879, pp. 230, 231. Nevada. California. Oregon. B. 

 howardii: Utah. 



B. terricola howardi, t. proximus, and /. occidentalis Handlirsch, 1888, p. 234. 



B. howardi Cockerell, 1898rf, p. 71. Santa F^ Canyon, New Mexico. 



B. perixanthtts Cockerell and Porter, 1896, p. 386, cf. Harvey's Ranch, 

 near Las Vegas, 9600 ft., and {howardi, p. 389) Beulah, and Monument Rock, 

 Santa F6 Canyon, New Mexico; at Monarda and Rudbeckia. 



B. proximus howardi Cockerell, 1900a, p. 401. San Ignacio, New Mexico; 

 IX; (Porter). 



fi.;jou?orduViereck, 1901,p.325. Eagle City, Alaska; 65, 30' N.; (Kirk). 



B. proximus coloradensis Titus, 1902, pp. 38, 41. 9. Rist Canyon, 

 Colorado; 6500 ft.; V. B. proximus (p. 41): Horsetooth Gulch, Virginia 

 Dale, Fort Collins, Westlake, Home, Cimmaron, and Marshall Pass, Colo- 

 rado; IV-VIII. B. howardii (p. 41): Beaver Creek, 10,000-12,000 ft., 

 VIII, and Ridgeway, Colorado. (?) B. terricola (p. 42): Fort Collins, 

 Colorado ; (St anr ard ) . 



B. mckaiji Ashmead, 1902a, p. 125. 9 . Nusha-gak River, Alaska; 

 (McKay). 



B. hounrdi Ashmead 1902, p .125. Silver Lake, Utah; VII. 



Viereck e< ai., 1904, p. 99. Corvallis and Mt. Hood, Oregon; V. 



B. howardi Viereck, 1906, p. 238. Humphreys Peak, Arizona; 9500 ft.; 

 VIII; (Snow). 



B. proximus Cockerell, 1906, p. 313: top of Las Vegas Range, New 

 Mexico. B. p. perixanthus: Harvey's Ranch, New Mexico, 9600 ft. 

 B. p. howardi: San Ignacio, New Mexico. "Hudsonian to Canadian" 

 and (howardi) "Transition." 



B. proximus coloradensis Swenk, 1907, p. 295. Warbonnet Canyon, Sioux 

 County, Nebr.vska; VII; (Bruner). 



B. proximus and B. p. coloradensis Cockerell, 19076, p. 258. Boulder, 

 Colorado; V. 



Fletcher and Gibson, 1907, p. 129. Banff, .\lhkrta; VIII; (Sanson). 



B. howardii and proximus Tucker, 1909, p. 277. Buffalo, Colorado; VIII. 



B. occidentalis hotmrdii Cockerell, 1910rf, p. 128. Ten miles ea.st of 

 Meeker, Colorado; a.i Solidago; (Bobbins). 



