hunter: coccid.e of Kansas, iv. 139 



Chionasjyis ortliolobis. 



€hionas2yis ortholobis Comstock, Eept. Ent., in Rept. Com. Agr., p. 317, (1880). 



2d Rept. Dept. Ent., Corn. U. Exp. Sta., p. 

 105, (1883.) 

 do Packard, 5th Rept. U. S. Ent. Com., p. 594, (1890). 



do Cockerell, Can. Ent., vol. XXVI, p. 189, (1894). 



do Howard, Ins. Life, vol. VI, p. 328, (1894). 



.do Gillette and Baker, Hemipt. of Colo., p. 129, (1895). 



do Cockerell, Bull. 24, N. M. Agr. Exp. Sta., p. 38, (1897). 



do Osborn, Contr. from Dept. Zool. and Ent., Iowa Agr. 



Coll., No. 3, p. 5, (1898). 

 do Cooley, Hatch Exp. Sta., Mass. Agr. Coll., Spec. Bull., 



pp. 17, 18, (1899). 

 do Hunter, K. U. Quart., vol. 9, No. 2, p. 101, (1899). 



do Newell, Bull. Iowa Agr. Sta. No. 43, pp. 154, 155, (1899). 



do King, Psyche, IX, p. 117, Oct. 1900. 



Chionaspis salicis-nigrce. 



Aspidiotus salicis-nigrce Walsh, 1st Rept. Nox. Ins. 111., p. 39, (1867). 

 Mytilaspis salicis Le Baron, Trans. 111. Hort. Soc, App., p. 140, (1871). 



2d Rept. St. Ent. 111., p. 140, (1872). 

 Chionaspis salicis Comstock, Rept. U. S. Dept. Agr., p. 320, (1881). 



do Osborn, Trans. Iowa St. Hort. Soc, vol. XVII, p. 214, (1882). 



do Comstock, 2d Rept. Ent., Corn. U. Exp. Sta., p. 106, (1883). 



Intro. Ent., part I, p. 151, (1888). 

 do Packard, 5th Rept. U. S. Ent. Com., p. 593, (1890). 



My lilasp is salicis Forhes, 17th Rept. Nox. and Benif. Ins. 111., App., p. 23, (1891). 

 Chionaspis salicis Lugger, Bull. 43, Minn. Agr. Exp. Sta., p. 224, (1895). 



do salicis-nigrce Gillette and Baker, Bull. 31, Colo. Exp. Sta., p. 129, 



May, 1895.* 

 Chionaspis salicis Lugger, 1st Ann. Rept. Ent. Minn., p. 128, (1895). 



do Osborn, Proc. Iowa Acad. Sci., vol. V, p. 224, (1898). 



Contr. from Dept. Zool. and Ent. Iowa Agr. Coll., 

 No. 3, p. 4, (1898). 

 Chionaspis ortholobis bruneri Cockerell, Can. Ent., vol. XXX, p. 135, (1898). 

 Chionaspis salicis-nigrce Cooley, Hatch Exp. Sta. Mass., Spec. Bull., pp. 19-22, 



(Aug., 1-899). 

 do Hunter, K. U. Quart., vol. 9, No. 2, p. 101, (1899). 



Chionaspis cunericana. 



•Chionaspis americana (Johnson MS.), Howard, Bull. U. S. Dept. Agr., Div. 



Ent., Tech. Ser., No. 1, p. 44, (1895). 

 do Lugger, Minn. Sta. Bull. 43, p. —, (1895). 



do Johnson, Ent. News, vol. VII, p. 150, (1896). 



do Johnson, Bull. 111. St. Lab. Nat. Hist., vol. IV, p. 390, 



(1896). 

 do Johnson, Bull. 6, n. s., Div. Ent. U. S. Dept. Agr., 



p. 177, 1896. 

 do Lugger, 1st Ann. Rept. Ent. Minn., p. 129, (1896). 



do Cooley, Hatch Exp. Sta., Mass. Agr. Coll., Spec. Bull., 



pp. 41-43, (1899). 



