REPORT OF THE STATE ENTOMOLOGIST I90S 15"? 



1904 Xyleborus. Chapman. Ent. Soc. Lond. Trans, p. 100-2 



1906 Xyleborus. Felt. N. Y. State Mus. Mem. 8, 2:446, fig. 103 



1907 Asinandrus. Tredl. Nahrungs. Verbreit. Borkenk. Europ. p. 18 



brevis Panz. O 



1793 Bostrichus. Panz. Fn. Germ. p. 34, fig. 20 



Bostrichus. Panz. Crit. Rev. 1:1 18 (var pallida) 

 1S78 =dispar Fabr. Eichhoff. Rat. Tom. p. 321 



pyri Peck 



1817 Scolytus. Peck. Mass. Agric. Jour. 4:205-7 



1819 Scolytus. Peck. Mass. Agric. Jour. 5 :307-i3 



1843 Tomicus. Mass. Ploughman. June 17, v. 2, no. 38 



1843 Tomicus. New England Farmer, p. 21 



Tomicus. Downing's Horticulturist, 2:365-67 



1852 Tomicus. Harris. Ins. Inj. Veg. p. 80 



1863 Tomicus. Harris. Inj. Ins. p. 91 



1868 Xyleborus. Zimmerman. Am. Ent. Soc. Trans. 2:144 



1876 Xyleborus. Leconte. Am. Phil. Soc. Proc. 15:358-60 



1877 Xyleborus. Provancher. Faun. Ent. Can. 1:567 



1878 Xyleborus. Eichhoff. Rat. Tom. p. 323 



1886 Xyleborus. Schwarz. Ent. Am. 2:41 



1887 Xyleborus. Schwarz. Ent. Am. 3:20 



1889 Xyleborus. Schwarz. Ent. Soc. Wash. Proc. 1:138 



1890 Xyleborus. Forbes. Psyche, 5:295 



1890 =dispar. Riley & Howard. Ins. Life, 2:279 



1891 Xyleborus. Cook. Mich. Agric. Exp. Sta. Rep't, p. 130-31. fig- 4 

 1893 Xyleborus. Harvey. Me. Agric. Exp. Sta. Rep't, p. 176-78 



1893 Xyleborus. Hopkins. W. Va. Agric. Exp. Sta. Bui. 31, p. 1351 

 Bui. 32, p. 210 



1896 Xyleborus. Lintner. nth N. Y. Rep't, p. 270 



1897 =dispar. Hubbard. U. S. Div. Ent. Bui. 7. p. 22. 23 



i8g8 =^dispar Fabr. Ormerod. Ins. Orchard Fruits, Handbook, p. 185 



jgoo =dispar Fabr. Smith. Cat. Ins. N. J. p. 362 



1902 Xyleborus. Lochhead. Ont. Ent. Soc. 33:109 



1904 Xyleborus. Titus & Pratt. U. S. Div. Ent. Bui. 47, p. 20 



1905 Xyleborus. Curric. U. S. Div. Ent. Bui. 53. p. 13, 20 



tachygraphus Sahlh. 



1834 Bostrichus. Sahib. Diss. Ins. Fenn. p. ^2 



1878 =dispar Fabr. Eichhoff. Rat. Tom. p. 321, 3^3 



thoracicus Pan^ ^ 



1793 Bostrichus. Panz. I'n. Germ. p. 34, fi&- iS 



Bostrichus. Panz. Crit. Rev. i:li8 

 1878 =dispar Fabr. Eichhoff. Rat. Tom. p. 321 



