TO 
KANSAS UNIVERSITY QUARTERLY. 
Chionaspis amerioana Hunter, K. U. Quart., vol. 9, No. 2, p. 102, (1899). 
do Newell, Iowa Sta., Bull. 4.3, p. 152, (1899). 
do King, Psyche, vol. IX, p. 117, Oct. 1900. 
Chioudsjtis plat (I Hi. 
Chionaspis plaiani Cooley, Hatch Exp. Sta., Mass. Agr. Coll., Spec. Bull., 
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do Hunter, K. U. Quart., vol. 9, No. 2, p. 102, (1899). 
Ch ion a sp is pin i fo iitv. 
Astioidiuius pinifolice Fitch, Tr. N. Y. St. Agr. Soc., vol. XV, p. 488, (1856). 
2d. Kept. Nox. Benif. Ins. N. Y., (1856). 
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4th Kept. Nox. Benif. Ins. N. Y., (1858). 
do Walsh, Pract. Ent., vol. I, p. 90, (1866). 
Mi/tilospis pinifolia Le Baron, 1st Ann. Rept. Nox. Ins. III., p. 8.3, (1871). 
2d Ann. Rept. Nox. Ins. 111., p. 161, (1872). 
do Riley, 5th Ann. Rept. Nox. Benif. Ins. Mo., p. 97. (1873). 
do Beesey, Rept. Iowa St. Agr. Soc. 1874, p. 232, (1875). 
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Myiilaspis pinifolice Packard, Ins. Inj. to Forest and Shade Trees, Bull. 7, U. 
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Chionaspis pinifolice Riley, Am. Nat., vol. XVI, p 514, (1882). 
do Comstock, 2d Rept. Dept. Ent. in Corn. U. Exp. Sta , 
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do Saunders, Rept. Ent. Soc. Ont. 1883, p. .52, (1881). 
do Lintner, 2d Ann. Rept. Inj. Ins. N. Y., p. 184, (1885). 
5th Ann. Rept. Inj. Ins. N. Y., p. 266, (1889). 
^^ytilasp>is pinifoliw Packard, 5th Rept. U. S. Ent. Com., p. 805, (1890). 
Chionaspis pinifolice Lintner, 7th Ann. Rept. Inj. Ins. N. Y., p. 384,(1891). 
9th Ann. Rept. Inj. Ins. N. Y., p. .376, (1893). 
do Howard, Bull. U. S. Dept. Agr., Div. Ent., Tech. Ser. 
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do Gillette and Baker, List Hemipt. Colo., Bull. Colo. Agr. 
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do Ckll., Am. Nat., XXIX, pp. 7.30, 731, Aug. 1895. 
do Lintner, 10th Ann. Rept. Inj. Ins. N. Y., p. 518, (1895). 
do Webster, Ind. Hort. Rept. 1896, p. 16. 
do .lohnson. Dept. Agr., Div. Ent., pp. 75-78, (1896). 
do Lintner, 11th Ann. Rept. Inj. Ins. N. Y., p. 20.3, (1896). 
do Cockerell, Bull. N. M. Agr. Exp. Sta. No. 24, p. .38, (1896). 
do Barrows and Pettit, Mich. Sta., Bull. GO, pp. .339-436, 
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do Hunter, K. U. Quart., vol. IX, No. 2, p. 104, (1899). 
do King, Can. Ent., p. 252. 
do Newell, Iowa Sta., Bull. 4.3, pp. 157, 158, (1899). 
