1920) Lutz and CockereU, Notes on American Bees 511 



B juxtus Titus, 1902, p 43. Liverinorc, Port CoUiiiH, Virgitua Dale, 

 Eetes Park (Gillette), North Park (Ball), and Palmer Lake, CoumADo; 

 VII, VIII. The record from Woo<ls Hole, Ma&sachiisettg, is certainly either a 

 mistake or an accident. (See affinis nowr-anglite.) 



Cockerel!, 1904, p. 234. Manitou, Coi/>hado; IV; &t Ribes leplanthum. 



Cockerel!, 1906, p. 313. Cloudcroft, New Mexico. "Canadian Zone." 



B. juxtus Cockerel!, 1906rf. p. 453. Florissant, and Four Mile on the 

 Cripple Creek road (Bentley), Colorado; VI, VII. 



B. juxtus Swenk, 1907, p. 297. "Pine Ridge Country," Sioux County, 

 Nebraska; V-IX. 



B. juxtus Cockerel!, 1907b, p. 257. Boulder, Colorado. 



(?) B. praticolus Fletcher and Gibson, 1908, p. Ill (part). 



Cockerel!, 1910</, p. 128. Meeker, New Castle, and Rifle Gap, Colorado; 

 at Cleome serrulatu; (Robbins). Centralis considered a valid race oi juxtus. 



B. juxtus Davidson, 1911, p. 66. Seven Oaks and Bear Valley, San Ber- 

 nardino Mountains, California. 



Franklin, 1913, p. 371. British Columbia. Washington. Idaho. 

 Western Montana. Oregon. Wyoming. Nevada. Utah. Arizona. 



B. juxtus Cockerel!, 1919f, p. 272, Gold Hill, Colorado; 8600 ft.; VII; 

 at Frasera. 



cevallioe. See americanorum. 



[P.] cockerelli Franklin, 1913, p. 356. 9 , S. New name for B. prunellce 

 CockereU and Porter, 1899, p. 391, in part. Rio Ruidoso, White 

 Mountains, New Mexico; 6500-8200 ft.; VII, VIII; &t Monarda 

 stricta, Verbena stricta, SoUdago trinervata. Prunella vulgaris, Poten- 

 tilla thurberi. Rhus glabra, Sicyos parviflorus. Geranium atropur- 

 pureum, Vida near pulchella, Commelina dianthifolia, and Mentzelia 

 rushyi. Franklin states that Cloudcroft, New Mexico, is the only 

 other known locality and gives synononiy which questionably' in- 

 volves B. consimilis of Viereck, 1902, p. 44 (Beulah, New Mexico; 

 VI) and of CockereU, 1906, p. 313. 



B. prunellce Cockerel!, 1901r, p. 38. At Commelina dianthifolia. 

 coloradensis. See occidentalis. 

 colundricus. See vosnesenskii. 

 consanguineus. See californicus. 

 consimilis. See cockerelli and vagans. 

 cooleyi. See edward.m. 

 [P.] couperi Cresson, 1878a, p. 185. 9 . Canada; (Couper). 



Fletcher and Gibson, 1908, p. 111. Nepigon, Ont.vrio; (Fletcher). Anti- 

 cosTi Island, Canada; (Schmitt). 



Frarklii), 1913, \^. 360. Lahr.vdor. Mountains east of Codroy and Bay 

 of Islands, Newfoundland. Isle Royale, Michigan. 



Bremus couperi Prison, 1919, p. 451. S, d'. Painsec, New Bbttnswick; 

 (Sladen). 

 See friffidus. 



