136 KANSAS UNIVERSITY QUARTERLY. 



Coccus hcspe7'idum Gene, Inaetti Nocivi, etc., p. 113, tab. II, fig. 12, (1827). 

 do FoDscolombe, Ann. Soc. Ent. Fr., 3, vol. 208, (1831). 



do Burmeister, Handb. der Entomologie, p. 69, (1835). 



Calymnatus hesperidum Costa (O. G.), Nueve Observ., tab. 1, fig. 1, (1835). 

 Calypticus Icevls Costa (O. G.), Faun. Ins. Nap. Galling, 8, 1, (1837). 

 Lecanium hesjyeridum. Blanchard, Hist. Nat. Ins., (1810). 

 Calypticus hesp>eridum Lubbock, Proc. Roy. Soc, IX, 480, (1858). 



Proc. Roy. Soc, IX, 480, and Ann. Nat. 

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 do Beck, Trans. Micr. Soc. London, n, s., 47, (1861). 



do Boisduval, Eotom. Hort., 331, (1867). 



do Targioni-Tozzetti, Catal., 37, 5, (1868). 



Lecanium hesp)eridum Signoret, Ann. Soc. Ent. Fr. p. 830, 856, (1868). 



do Targioni-Tozzetti, Intr. Seconda Mem. Coccin., p. 37, 



(1868). 

 do Signoret, Ann. Soc. Ent. Fr., p. 399, (1873). 



do Maskell, Trans. N. Z. Inst., XI, pp. 205, 206, pi. VI, fig. 



12, 1878, (1879).* 

 do Ashmead, Orange Insects, pp. 32, 33, fig, 10; pi. I, fig. 



14, 1880.* 

 do Comstock, Rept. Ent., in Rept. Comr. Agr., 1880, p. 335. 



do Targioni-Tozzetti, Ann. di Agr. (R. Minist. Agr.), p. 



142, (1881). 

 do Comstock, 2d Rept. Dept. Ent. in Corn. U. Exp. Sta., 



p. 134, (1883). 

 do Hubbard, Ins. aff. Orange., U. S. Dept. Ent , p. 48, 



(1885). 

 do Douglas, Ent. Mo. Mag., XXII, p. 159, Dec. 1885.* 



do M. Cooke, Treat. Ins. Inj. to Fruit and Fruit-trees, 



Sacramento, p. 36, (1886). 

 do Atkinson, Journ. Asiat. Soc. Bengal, LV, pt. II, No. 3, 



pp. 281, 282, 1886.* 

 do Maskell, Sea. Ins. N. Z., p. 80, (1887). 



do Penzig, Studi Botanici sagli a grumi e sulle piante atfin 



(Ann. Min. Agr.), p. 521, (1887). 

 do Douglas, Ent. Mo. Mag., XXIV, pp. 25-27, July, 1887.* 



do Moniez, Bull. Soc. Zool. Fr., XII, pp. 150-152, 1887.* 



do Douglas, Ent. Mo. Mag., XXVII, pp. 244, 245, pi. 2, fig. 



1, Sept. 1891.* 

 do Waesilieff, Trav. Soc. Varsavie, II, No. 6, pp. 10-12, 



1891.* 

 do Berlese, Rivista Pat. Veg., I, p. 61 (58-70), figs. 4^6, 



1892.* 

 do Coquillett, U. S. Dept. Agr., Div. Ent., Bull. No. 26, p. 



26, (1892). 

 do Maskell, Trans. N. Z. Inst., XXV, pp. 218, 219, 1892, 



(1893).* 

 do Cockerell, Trans. Am. Ent. Soc, April, 1893, p. 49. 



do Maskell, Ent. Mo. Mag., XXIX, pp. 103, 104, May, 1893.* 



do G. del Guercio, Staz. Sper. Agr. Ital., 24, pp. 573-592, 



(1893). 

 do Cockerel!, Ann, and Mag. Nat. Hist., ser. 6, p. 52, 



(1893). 



