804 



NEW YORK STATE MUSEUM 



Cooke: Treat. Ins. Inj. Fruit and Fruit-trees, 1881, pp. 33-4 

 (description, etc.) ; in Kept. Commis. Agr. for 1882, pp. 65, 208 

 (coal-oil and lye remedies) ; Ins. Inj. Orch.-Yine., 1883, pp. 60-63, 

 figs. 15-21. 



Chapin : in Eept. Commis. Agr. for 1882, p. 207-8 (concentrated 

 lye remedy) ; in Kept. St. Commis. Fruit Pests, in Eept. Cal. St. Bd. 

 Horticul. for 1884, pp. 34, 35, 42. 



Klee : in Eept. Cal. St. Bd. Horticul. for 1885-'86, 1887, pp. 

 373-375, pi. 1 (habits and remedies). 



Eilet— Howard : in Insect Life, iii, 1891, p. 63 (in Walla Walla, 

 Washington), p. 487 (Ajphelinus parasite) ; in id., iv, 1892, p. 83 

 (resin wash) ; in id., v, 1893, p. 53 (killed by Chilocorus), p. 128 

 (killed by Scymnus), p. 214 (recorded in Australia), p. 280 (Cali- 

 fornia remedy) ; in id., vi, 1894, p. 286 (in the East), pp. 360-369, 

 figs. 26-29 (general account). 



Gregorson: in Insect Life, iii, 1891, p. 169 (in California). 



Coquillett: in Bull. 23 U. S. Dept. Agr.— Div. Ent., 1891, pp. 

 26, 27, 28 (gas and resin wash treatment) ; in Bull. 26 ditto, 1892, pp. 

 21-25 (food-plants, parasites, remedies) ; in Insect Life, v, p. 251 

 (imported parasites) ; in id., vi, 1894, pp. 324-326 (operations in 

 Virginia). 



" Craw: in Eept. Cal. St. Bd. Horticul. for 1891, 1892, p. 285 

 (remedies and parasites). Le Long: in id., pp. 196, 198, 199 

 (remedies). 



Olliff: in New So. Wales Agr. Gaz. for Sept. 1892, pp. 698, 

 699 (on pear in N. S. T,".). 



Townsend : in Bull. 7 New Mex. Agr. Exp. St., June, 1892, pp. 

 6, 7 (in Las Cruces). 



Eilet : in Eept. Sect. Agr. for 1891, 1892, p. 244 (washes used 

 in California) ; in id. for 1893, 1894, pp. 215-221, pi. 1, f. 1 (general 

 account) ; in Proc. Amer. Assoc. Adv. Sci., xlii, 1893, p. 229 (dis- 

 covered in Yirginia). 



Howard: Circular No. 3, 2d Ser. TJ. S. Dept. Agr. — Div. Ent., 

 April, 1893, 10 pp, 5 figs, (its Eastern appearance and remedies) ; 

 in Insect Life, vii, 1894, pp. 153-163 (Eastern occurrence); in 

 Canad. Entomol., xxvi, 1894, p. 355 (its distribution) ; in Insect 

 Life, vii, 1895, pp. 283-295 (life-history, spread, parasites, remedies). 



Cockerell : in Canad. Entomol., xxvi, Feb. 1894, p. 32 (No. 73 

 in list of Nearctic Coccidae). 



