19201 LtUz and Cockerell, Notes on American Bees 613 



subagilis. See agilis subagilis. 

 submenuacha. See menuacha submenuacha. 

 suffusa. See petulca suffusa. 

 sumichrasti. See Diadasia. 



tenuitarsis Cockerell, 1905gr, p. 99. cT. Arizona; VIII; (Snow), 

 tepaneca Crcsson, 1878a, p. 211. 9 *, cf. Mexico; (Suinichrast) . 

 tepaneca aschenbomiana Cockerell, 19126, p. 28. d^. Gualan, Guate- 

 mala; at Vemonia aschenhorniana; (W. P. Cockerell). 

 tepida Cresson, 1878a, p. 210. 9 . Nevada; (Edwards). 



Cockerell, 19036, p. 77. California. 

 texana Cresson, 1872, p. 276. 9, cf*. Texas; (Belfrage, Boll). 



Uhler, 1877, p. 783. Colorado Springs, Coloeado; VIII. 



Birkman, 1899, p. 245. Fedor, Lee County, Texas. 



texana flaverise Cockerell, 1906, pp. 108, 310. 9. Roswell, New^ 

 Mexico; VIII, IX; at Flaveria angustifolia. "Middle Sonoran." 



thelypodii Cockerell, 1905i, p. 527. 9 . La Cueva, Organ Mountains, 

 New Mexico; about 5300 ft. ; at Thelypodium linearifolium; IX; 

 (Townsend). 



Cockerell, 1906, pp. 107, 309. Las Cruces, New Mexico; VIII; at 

 Ipormea mexicana. "Upper to Middle Sonoran." 



thurberisB Cockerell, 1914e, p. 31. 9 . Stone Cabin Canyon, Santa Rita 

 Mountains, Arizona; at Thurberia thespesioides; VIII; (Pierce). 



toluca. See Entechnia. 



townsendi Cockerell, 18966, p. 304. cf . La Cruces, New Mexico; 

 VIII; (Townsend). 



Cockerell, 1897c, p. 28. Mesilla Valley, New Mexico; 3800 ft. 1906, 

 p. 310: "Middle Sonoran." 



trifasciata Cresson, 1878a, p. 208. 9 . Porto Rico; (Klug). 



See foxi. 

 trifasciatella Ashmead, 1900, p. 210. 9 . Kingstown, St. Vincent. . 

 trinodis Robertson, 1901 , p. 231 . A new name for pennsylvanica Robert- 

 son, 1897, p. 355. Carlinville, Illinois. 



Smith, 1910, p. 693. Chester, New Jersey; IX. 



Grajnicher, 1911, p. 247. Mouth of Yellow River and Randall in Burnett 

 County, Farmington in Polk County, and Hudson in St. Croix County, 

 Wisconsin; VII, VIII. 



taistis Cockerell, 1894, p. 234. cf . Las Cruces, New Mexico; VIII. 



Cockerell, 18966, p. 304. cf. Mesilla Valley and San Marcial, New 

 Mexico. 



Cockerell, 1897c, p. 24. Dripping Springs, Organ Mountains, New 

 Mexico. 



