_ 1898—Faville & Parrott, Bul. 77, Kan. Agr. Exp. Sta., pp. 47- 
49, figs. 21-22. 
| 1899-—-Harvey & Munson, Bul. 56, Maine Agr. Exp. Sta., pp. 
109-110, pl. 2, fig. 2. 
. 1900—Lugger, Otto, Bul. 66, Minn. Agr. Exp. Sta., pp. 187- 
141, figs. 63-64. 
1904—Cooley, R. A., Bul. 51, Mont. Agr. Exp. Sta., pp. 224-227, 
fig. 9, pl. 3 figs. 7-8. 
. 1905—Felt, E. P., Memoir 8, N. Y. State Mus., Vol. 1, pp. 86-87. 
1907—Chittenden, F. H., Cir. 32, 3rd revised, U. S. Bur. Ent., 
pp. 8-11, fig. 3. 
1908—Garman, H., Bul. 183, Ky. Agr. Exp. Sta., pp. 48-49. 
76. 1912—O’Kane, W. C., Injurious Insects, p. 2387, figs. 805-306. 
77. 
89. 
90. 
Macmillan Co., New York. $2.00. 
1912—-Sanderson, E. D., Insect Pests of Farm, Garden and 
Orchard, pp. 591-592, fig. 446. John Wiley & Sons, New 
York. $38.00. 
16. BRONZE BIRCH BORER. 
. 1898—-Chittenden, F. H., Bul. 18 n. s., U. S. Bur. Ent., pp. 44- 
51, figs. 15-17. 
. 1905—Felt, E. P., Memoir 8, N. Y. State Mus., Vol. 1, pp. 284- 
287, fig. 49. 
. 1906—Slingerland, M. V., Bul. 234, N. Y. Cornell Agr. Exp. Sta. 
1. 1911—Forbes, 8S. A., Bul. 151, Tl. Agr. Exp. Sta., pp. 515-517. 
. 1911—¥orbes, S. A., 26th Rept., Ill. State Ent., pp. 53-55, figs. 
58-59. 
i7. TWO-LINED CHESTNUT BORER. 
. 1897—Chittenden F, H., Bul. 7 n. s., U. S. Div. Ent., pp. 67-72, 
fig. 42. 
1897—Chittenden, F. H., Cir. 24, U. S. Div. Ent., pp. 1-8, fig. 1. 
. 1905—Felt, E. P., Memoir 8, N. Y. State Mus., Vol. 1, pp. 280- 
283, fig. 48. 
. 1909—Chittenden, F. H., Cir 24, Revised, U. S. Div. Ent. 
. 1911—Felt, E. P., 27th Rept., N. Y. State Ent., pp. 118-114, fig. 
D. 
18. HICKORY BARK-BORER. 
. 1890—Packard, A. S., Fifth Rept., U. S. Ent. Com., pp. 294- 
295, fig. 118. 
1896—Johnson, C. W., Rept. Penn. Dept. Agr. for 1896, pp. 
360-361. 
1905—Felt, E. P., Memoir 8, N. Y. State Mus., Vol. 1, pp. 275- 
279, pl. 39 fig. 4, figs. 46-47. 
