KANSAS UNIVERSITY QUARTERLY. 
Aspidiotus juglans-regke Cockerell, Proc. U. S. Nat. Mus., vol. XVII, pp. 615- 
625, (1895). 
Garden and Forest, VIII, p. 513, 25, (1895).* 
Bull. 111. St. Lab. Nat. Hist., vol. IV, art. XI, 
p. 333, No. 551, p. 334, (1896).* 
do Lintner, Bull. 6, n. s., Div. Ent. U. S. Dept. .\gr., p. 
80, (1896).* 
do Johnson, Dept. Agr., Div. Ent., Bull. VI, pp. 75-78^ 
(1896). 
do Cockerell, Div. Ent. U. S. Dept. Agr., Tech. Ser., 
Bull. VI, pp. 18-21, (1897). 
do Starnes, Ga. Sta., Bull. 36, p. 31, (1897). 
do Hillman, Nev. Sta., Bull. 36. 
do Osborn, Proc. Iowa Acad. Sci., V, p. 230, (1897).* 
do Leonardi, Riv. di Pat. Veg., vol. VI, p. 67, (1897). 
Riv. di Pat. Veg., vol. VII, 40, (1898).* 
do Cockerell, Bull. St. Lab. Nat. Hist., vol. V, art. VII, 
p. 396, No. 589, (1899).* 
Bull. 32, Ariz. Exp. Sta., p. 282, (1899).* 
do Newell, Cont. from Ent. Dept. Iowa St. Agr. Col. 
No. 8, p. 19, (1899). 
do Fernald, Com. Pa. Dept. Agr., Bull. No. 43, p. 19, 
(1899).* 
do Hunter, K. U. Quart., vol. VIII, No. 1, p. 8, (1899). 
do Lochhead, Ont. Dept. Agr., p. .38, (1900). 
do Scott, Bull. 26, n. s., Div. Ent. U. S. Dept. Agr., p. 
50, (1900).* 
do Morgan, La. Sta., Bull. 28, 2d ser., pp. 282-1005, 
(18-).* 
Aspidiotus perniciosus. 
Aspidiotus perniciosus Comstock, Rept. Comr. Agr. 1880, pp. 304, 305, (1880). 
do Cooke, Treatise on Ins. Inj. toFrt. and.Frt. Trees, (1881). 
do Riley, Rept. U. S. Dept. Agr., Div. Ent., p.65, (1881).* 
do Chapin, Rept. Comr. Agr., pp 207, 208, (1882). 
1st Rept. St. Bd. Hort. Cal., pp. 65-68,(1882).* 
Reprint Pacif. Rur. Press, pp. 2-5, (1882).* 
do Cooke, Rept. Comr. Agr., pp. 65, 208, (1882). 
Ins. Inj. to Orchards, pp. 60-63, (1883). 
do Chapin, Rept. Cal. St. Bd. Hort., p. 91, (1883). 
Bull. No. 2, St. Bd. Hort., (1884). 
do Klee, Rept. Cal. St. Bd. Hort., pp. 373-375, 188.5-86, 
(1887); ibid., p. 404, (1881). 
do Klee, Hatch, Buck, et al., discussion, ibid., (1887). 
do Boggs, ibid., p. 12, (1887). 
do Rose, Brittan, and Milco, ibid., pp. 40, 41, (1887). 
do Klee, Rept. St. Bd. Hort., 1887-’88, p. 245, (1888). 
do Klee, Treatise on Ins. Inj. to Frt. and Frt. Trees of 
Cal., pp. 10, 11, (1888). 
do Cooper, Pacific Rur. Press, pp. 146, 147, (1889). 
do Coquillett, Weekly Blade, (1890). 
do Washburn, Bull. 5, Ore. Agr. Exp. Sta., p. 23, (1890). 
