540 BiUleiin American Museutn of NcUural History [Vol. XLII 



alata. Sec laboriostis and Bombus fervidxis. 



[A.J ashtoni Cresson, 1864, p. 42. (Apathun) 9 . New York*; (Ash- 

 ton). Maine; (Packard).- Canada; (Saundens). 



Apaihtis ashtoni Packard, 1864, p. 118. Brunswick, Maine. Boston (?), 

 Massachusetts. 



Apathus ashtoni Bowles, 1880, p. 33. Quebec and Montreal, Canada. 



Apathus ashtoni Provancher, 1882, p. 268. Cap Rouge, Canada. 



Apathus ashtoni Provancher, 1883, Faun., Ent. Can. Hym.,p. 736. [Have 

 r.otseen.l 



Apathrts ashtoni Evans, 1896, p. 13. Sudbury, Ontario. 



Dalla Torre, 1896, p. 565. 



Bottibus asptoni Harvey and Knight, 1897, p. 79. Juckman, Maine, VIII. 



P. variabilis Howard, 19()4, PI. ii, fig. 35. 



Lovell, 1907, p. 199. 9, d". Waldoboro, Maine; VI- VIII; at Vac- 

 cinium, Solidago, Epilobium angustifolium, and Aralia hispida. 



(?) P. latitarsus Titus, 1908, p. 317. Rock Harbor, Isle Royale, Michigan. 



P. consuUus Fletcher and Gibson, 1908, p. 11 (part). Regina, Saskatche- 

 wan. 



Smith, 1910, p. 698. Caldwell and (variabilis) Jamesburg, New Jersey; 

 VII. 



Franklin, 1913, p. 466. Ontario. Meach Lake and Maisonneuve, Quebec. 

 Hampton, Prince Edward Island. Conway, Durham, and Twin Moun- 

 tain, New Hampshire. Vermont. Ithaca, New York. Connecticut. 

 Pennsylvania. Virginia. Minnesota. 



Crawford, 1913, p. 269. Red Head and St. John, New Brunswick; IX, X. 



Franklin, 1915, p. 415. Fargo, North Dakota. Lake Park, Minnesota. 

 (Stevens). 



Viereck, 1916, p. 760. New Haven, Connecticut; VII. 



Cockerell, 1916c, p. 8. Floodwood, Schoolcraft County, and Whitefish 

 Point, Chippewa County, Michigan; VII; (Gaige, Andrews). 



Sladen, 1919, p. 127. A "form" of the Eurasian vestalis. 



Bequaert, 1920, p. 10. Auburrdale, Brookline, Cambridge, and Sherborn, 

 Massachusetts. 



[L.] bicolor Franklin, 1913, p. 4(i(). 9 . Rociada, New Mexico; 

 (('ockerell). 



Franklin, 1915, p. 413. Xucumanatlan, Guerrero, Mexico; 7000 ft. 



calif omicus. See Bornbus calif omicua. 

 cevallioB. See Bombus americanorum. 

 citrinus. See Inboriosus. 

 consultus. See ashtoni and insularis. 

 contiguua. See laboriosun. 



[L.] crawfordi Franklin, 1913, p. 464. 9,cf. Placer County, Cali- 

 fornia. Oreoon. 

 elalus. See laboriostiff and Bombus americanorum, fervidus, and perplexus. 



