200 
Psyche 
[Sept. 
90 (British Columbia: Vernon). Schaeffer, 1912, 
Jl. New York Ent. Soc., XX, p. 296 (Arizona: 
Huachuca Mts.). 
Rhynchocephalus sackeni Williston, 1883, Canad. 
Entom., XV, pp. 70 and 71 (allotype <$\ State of 
Washington. — Kansas Un.) ; 1894, Ent. News, V, 
p. 47 (oviposition. Colorado : Colorado Springs). 
Snow, 1903, Kansas Un. Sci. Bull., II, pt. 5, p. 214 
(Kansas : Clark Co. ; Morton Co.). Aldrich, 1905, 
Smithson. Misc. Coll., XL VI, No. 1444, p. 219. 
Cockerell, 1908, Trans. Amer. Ent. Soc., XXXIV, 
p. 249, PI. XVI, tigs. 1 and 3 (Colorado: Ft. Col- 
lins )._ Kertesz, 1909, Cat. Dipt., IV, p. 30. Cock- 
erell, 1910, Bull. Amer. Mus. Nat. Hist., XXVIII, 
p. 286. Hunter, 1914, Kansas Un. Sci. Bull., 
VIII, pt. 1, p. 19 (type in Snow Coll., Kansas Un). 
Gibson, 1916, 46th Ann. Kept. Ent. Soc. Ontario 
(for 1915), p. 211. Cole and Lovett, 1921, Proc. 
Calif. Ac. Sci., (4) XI, p. 239 (Oregon: Forest 
Grove; Mary’s Peak; Corvallis; Lewisburg; 
Union Co.). Robertson, 1928, Flowers and In- 
sects, p. 47 (Illinois: Carlinville, at fl. of Achillea 
millefolium). Curran, 1931, Canad. Entom., 
LXIII, pp. 69 and 72 (California). 
N eo rhynchocephalus sackeni Lichtwardt, 1909, 
Deutsch. Ent. Zeitschr., p. 512; 1910, op. cit., p. 
593 (<??). Bequaert, 1930, Psyche, XXXVII, p. 
291 (? State of Washington: Yakima River; 
Rock Lake. Oregon : Mt. Angel. California : 
Goose Lake, Medoc Co. Idaho : Grangeville ; 
Whitebird. Utah: Mill Creek; Salt Lake City. 
Colorado: Boulder. New Mexico: West Canyon 
Camp, Koehler) ; 1932, Zoolog. Anzeiger, C, p. 33. 
James, 1938, Jl. Kansas Ent. Soc., XI, p. 21 
(Colorado: Boulder; Masonville; Spring Canyon, 
Fort Collins ; Horsetooth Gulch, Fort Collins ; 
Crystal Springs Country Club, Flagler ; Fort Col- 
lins). Spencer, 1945, Proc. Ent. Soc. British 
Columbia, XLII, p. 18 (British Columbia: Kam- 
loops. Bred from Melanoplus m. mexicanus; 
descr. of larva). 
