530 Bulletin American Museum of Natural History [Vol. XLII 



Guignard, 1886, p. 68. Ottawa, Canada. 



B. praticola Provancher, 1888, p. 341, 8, not the d'. Ottawa, Canada; 

 (Giiignard). 



Cockerell, 1893, p. 338. West Cliff, Custer County, Colorado; V, VIII; 

 at Gynmolomia multiflora. 



B. iridis Cockerell and Porter, 1899, p. 386. 9 . Beulah and Monument 

 Rock (Santa F6 Canyon, 8000 ft.), New Mexico; V, VIII; at Iris missouri- 

 ensis and Rtidbeckia laciniala; (Porter). 



B. pmnelke Cockerell and Porter, 1899, p. 391 (the part from Beulah, 

 New Mexico). 



(?) B. ternanus Cockerell, 1899, p. 156. Seattle, Washington; IV; 

 (Kincaid). 



B. edwardsii Titus, 1902, p. 41. Forf Collins, Bellvue, Rist Canyon, West- 

 lake, and Barnes Camp (8000 ft.), Colorado ; VI-VIII. 



Titus, 1902, p. 43. Horsetooth Gulch, Colorado. 



B. iridis Cockerell, 1904, p. 8. Pecos, New Mexico; VI; at Fallugia. 



B. iridis phaceliw Cockerell, 19066, p. 160. 9 . Ward, Colorado; 9000 

 ft. ; VII ; at Phacelia circinata. 



B. prunelloe Viereck, 1906, p. 238. Oak Creek Canyon, Arizona; VIII; 

 (Snow). 



B. iridis Cockerell, 1906, p. 313. "Canadian to Upper Sonoran." 



B. edwardsii Cockerell, 1906rf, pp. 453, 454. Florissant, Colorado; VI; 

 &t Edurinia; (Rohwer). B. iridis phacelioe: VII; a,t Polemonium a,nd Pedi- 

 cvlaris. 



Bomhias rufocindus Swenk, 1907, p. 295. West Point, and Glen, Harrison, 

 Pine Ridge and (edwardsii) Warbonnet Canyon, Sioux County, Nebraska; 

 VII, VIII; at Verbena. 



B. rufocindus astragali Cockerell, 1907c, p. 97. 9 . Boulder, Ward, and 

 Florissant, Colorado; VI; at white Astragalus and &t Phacelia; (W. P. and 

 T. D. A. Cockerell, Rohwer). 



Cockerell, 19076, p. 257. Eldora, Colorado; at Gaillardia. Also varieties 

 phaceluB, iridis, and astragali. 



Fletcher and Gibson, 1908, p. 111. Radisson, Saskatchewan, and 

 Ottawa, Canada; IX; (Fletcher). 



Tucker, 1909, p. 277. Colorado Springs, Colorado; VIII. 



B. hyperboreus albertensis Cockerell, 1909c, p. 36. 9 . Calgarj', Alberta; 

 (Dod). See also Cockerell, 19136, p. 110. 



B. rufocindus pfiaceluB and astragali Cockerell, 1910a, p. 25. Calgary, 

 Alberta; VI. 



B. (Bombias) rufocindus Franklin, 1913, p. 438. Oregon. California. 

 Nevada. Utah. Mescalera, New Mexico. Montana. Wyoming. 

 Kansas. South Dakota. St. Paul, Minnesota. Wisconsin. Michigan. 

 New York. Tennessee (?). Quebec. Ontario. Manitoba. Regina, old 

 territory of Assiniboia. 



Franklin, 1915, p. 414. Fargo, North Dakota. Detroit, Minnesota; 

 (Stevens). 



B. rufocindus astragali Cockerell, 19156, p. 483. Tolland, Colorado; 

 at Frasera stenosepala. 



