1920] Luii and Cockerell, Notes on American Bees 513 



Lake- Ridgewaj-, and Steamboat Springs, Colorado; V-VIII; (Bruneo, 

 Gillette, and Ball). 



B. "nearticus" Ashmead, 1902a, p. 127. Juneau, VII, and WrangpU (Wick- 

 ham), Alaska. 



B. iemarius bifarius Viereck, 1902, p. 44. Beulah, New Mexico; VI; 

 at Jamesia americarm. 



B. cooleui MorriU, 1903, p. 222. 9 . Bridgcr Mountaui (6000 ft.), Hose- 

 man (4800 ft.), Middle Creek Canyon, and Bridgen [Bridger ?) Canyon, 

 Montana; VI, VII; (Cooley). 



B. bifaritis Viereck et al., 1904, p. 99. Washington. 



(?) Viereck et al, 1904, p. 100. Fort McLeod, Canada; VIII. 



Cockerell, 1906, p. 313. Pecos, New Mexico; VI; at Falluffia; (W. P. 

 Cockerell). 



Cockerell, 1906a, p. 74. Ward, Colorado; 9000 ft.; at Phacelia. 



Cockerell, 1907c, p. 97. California. Nevada. 



Fletcher and Gibosn, 1908, p. 111. Mt. Arrowsmith and Duncans, British 

 Columbia; (Fletcher). Banff, Alberta; (Sanson). 



B. edtoardsii cooleyi and B. bifaritis Cockerell, 1910a, p. 25. Calgary, 

 Alberta; (Dod). 



(?) Davidson, 1911, p. 66. Sequoia National Park, San Bernardino Moun* 

 tains, and San Fernando, California. Nest. These may be femaldi, 

 according to Franklin, 1913, p. 329. 



FrankUn, 1913, p. 328. Idaho. Utah. 



Bombus edwardsii kerwyeri and B. e. bifarius Cockerell, 19156, p. 483. 9 . 

 Tolland, Colorado; at Frasera stenosepala; (Kenoyer). 



B. edwardsii bifarius Cockerell, 10196, p. 294. Timber line on Longs Peak 

 trail, Colorado; at ElepharUella; (W. P. Cockerell). 



See femaldi and rvfocindus. Probably the varieties, especially bifarius, 

 should \ie distinctly recognized. 



elatus. See americanorum, feruidus, and perplexus. 

 [P.] ephippiatus Say, 1837, p. 414. Mexico. 



B. lateralis Smith, 1879, p. 134. S. Val de Fuego, Guatemala. Irazu, 

 Costarica; 6000-7000 ft. 



B. ephippiatus lateralis Handlirsch, 1888, p. 233. 



B. schneideri and var. fuliginosus Friese, 1903, p. 253. San Carlos, Costa 

 Rica. Chiriqui, Panama. 



B. ephippiatus lateralis Crawford, 1906, p. 157. 9 , S. Cartago (4950 ft.), 

 San Jos6 (3550 ft.), and (Bruner) Volcano Irazu (6000-9000 ft.), Costa 

 Rica; VI; at Dahlia. What apjiears to be the last paragraph of Crawford's 

 remarks on this species refers to volucelloides, the name having been omitted 

 in printing. 



Franklin, 1913a, p. 86. San Carlos, La Estrelia de Cartago. and Zarsero, 

 Costa Rica. Ecuador. 



Franklin, 1915, p. 414. Purula, Guatemala. Volcan de Chiriqui, Panama; 

 2000-3000 ft. ; (Champion) . Rio Sarstoon, British Honduras. 



B. schneideri Friese, 1916, p. 298. San Mateo, {B. schneideri badiocoUis 

 Friese) San Carlos, and (B. ephippiatus laterlis Smith, p. 299) San Carlos . 

 all Costa Rica. 



