KANSAS UNIVERSITY QUARTERLY. 
Aspidiotus perniciosus Riley, Rept. Ent. for 1893, (1891). 
do Riley and Howard, Insect Life, vol. VI, p. 360, (1894). 
do Riley, Proc. Amer. Adv. Sci., vol. XLIII, p. 229,(1894). 
do Howard, Insect Life, vol. VII, p. 153, (1894). 
do Smith, Insect Life, vol. VII, p. 163, (1894). 
do Aldrich, Insect Life, vol. VII, p. 201, (1894). 
do Cockerell, Insect Life, vol. VII, p. 207, (1894). 
do Sirrine, Garden and Forest, vol. VII, p. 449, (1894). 
do Smith, Bull. 106, N. J. Exp. Sta., p. 24, (1894). 
do Lintner, Albany Eve. Jour., (1894). 
do Howard, Can. Ent., vol. XXVI, p. .353, (1894). 
do Lintner, Rural New Yorker, vol. LIII, p. 791, (1894). 
do Thorne and Webster, Ohio Exp. Sta., Emerg. Poster 
Supp. Bull., p. 56, (1894). 
do Fletcher, Evidence before Com. on Agr., p. 19, (1894); 
25th An. Rept. Ent. Soc. Ontario, pp. 73-76,(1894). 
do Smith, Rept. Ent. Dept. N. J. Agr. Col. Exp. Sta. for 
1894, (1895). 
do Webster, Bull. 56, Ohio Exp. Sta., for 1894 (1895). 
do Weed, Bull. No. 23, N. H. Agr. Exp. Sta., (1894). 
do Smith, Ent. News, p. 312, (1894). 
do Webster, Proc. Columbus, Ohio, Hort. Soc., pp. 168-169, 
(1894). 
do Riley, Rept. Va. Sta. Bd. Hort. Soc., pp. 172-178, (1894). 
do Rolfs, Proc. 7th Ann. Meet. Fla. Hort. Soc., pp. 94-99, 
(1894). 
do Howard, Year-book U. S. Dept. Agr. for 1894, pp. 249- 
276, (1895). 
do Fletcher, Rept. Exptl. Farms Canada for 1894, pp. 18.3- 
226, (1895). 
do Webster, Ohio Farmer, p. 157, (1895). 
do Boaz, So. Planter, p. 119, (1895). 
do Sirrine, Bull. No. 87, N. Y. Sta. Agr. Exp. Sta., (1895). 
do Webster, Entomology, (1895). 
do Howard, Proc. Ent. Soc. Wash., vol. Ill, pp. 219-226 
(1895). 
do Sturgis and Britton, Bull. No. 121, Conn. Agr. Exp. Sta., 
pp. 6-14, (1895). 
do Sturgis, 19th Ann. Rept. Conn. Agr. Exp. Sta., for 1895, 
(1896). 
do Washburn, Bull. No. 38, Ore. Agr. Exp. Sta., pp. 7, 8, 
(1895 . 
do Webster, Ohio Farmer, p. 315, (1895). 
do McCarthy, Bull. No. 120, N. C. Agr. Exp. Sta., (1895). 
do Hillman, Bull. No. 29, Nev. Agr. Exp. Sta., p. 8, (1895). 
do Piper, Bull. No. 17, Wash. Agr. Exp. Sta., (1895). 
do Schiedt, Rept. Pa. Sta. Bd. Agr., pp. 579-584, (1895). 
do Gillette and Baker, Bull. 31, Colo. Exp. Sta. , p. 128, (1895). 
do Maskell, Agr. Gazette, N. S. Wales, vol. VI, pp. 868- 
870, (1895). 
do Cockerell, Can. Ent., vol. XXVII, pp. 16, 17, ( 1895) ; Bull. 
2, n. 8., Div. Ent. U. S. Dept. Agr., p. 94, (1895). 
