REPORT OF THE STATE ENTOMOLOGIST I908 IO3 



semicastaneus Maiinh. 



1852 Bostrichus. Mannerheim. Bui. Mosc. p. 358 



1876 = scptentrionis Mannh. Leconte. Am. Phil. Soc. Proc. 15 :36i 



1878 =autographus Ratz. Eichhoff. Rat. Tom. p. 284 



1888 = autographus Ratz. Hamilton. Am. Ent. Soc. Trans. 16:159 



1888 =autographus Ratz. Bedel. Faun. Col. Seine, 6:416 



villosus Herbst. 



1793 Bostrichus. Herbst. Kaefer. 5:121 (?) 



1813 Bostrichus. Gyllenhal. In. Suec. 3:361 



1878 =autographus Ratz. Eichhoff. Rat. Tom. p. 284 



1881 :=autographus Ratz. Eichhoff. Borkenk. p. 262 



Habitat, Alaska, Canada, northern United States, New Mexico, 

 Europe, Japan. 



Food plants. Pinus, Picea, Abies. 



46 eichhoffi Hopk. 



1894 Dryocoetcs. Hopkins. Can. Ent. 26:279 



1903 Dryocoetes. Hopkins. U. S. Dep't Agric. Yearbook, p. 320 



1906 Dryocoetes. Felt. N. Y. State Mus. Mem. 8, 2 :336, 337 

 Habitat. New York, Montreal Island. 



Food plant. Betula lutea. 



47 granicollis Lee. 



Leconte. Am. Ent. Soc. Trans. 2:162 

 Leconte. Am. Phil. Soc. Proc. 15 :36i 

 Hubbard & Schwarz. Am. Phil. Soc. Proc. 17:643 

 Schwarz. Ent. Soc. Wash. Proc. 2:79 

 Hopkins. W. Va. Agric. Exp. Sta. Bui. 31, p. 138; Bui. 



Hopkins. Can. Ent. 26:279 



Chittenden. U. S. Div. Ent. Bui. 7. n. s. p. 72 



Hopkins. W. Va. Agric. Exp. Sta. Bui. 56, p. 251, 346, 



Smith. Cat. Ins. N. J. p. 363 



Felt. N. Y. State Mus. Mem. 8, 2:720, 753 



Habitat. Pennsylvania, District of Columbia, Virginia, West Virginia, 

 Colorado. 



Food plants. Picea, Castanca, Juglans cinerea. 



ECCOPTOGASTER Herbst. 



1793 Herbst. Die Kafer. 5:124 



1837 Ratzeburg. Forstins. 1:168 



1839 Ratzeburg. Forstins. i :225 



1868 Zimmerman. Am. Ent. Soc. Trans. 2:142 



1903 Ganglljauer. Munch. Koleopt. Zcit. 1:311, footnote 



1907 Tredl. Xahrungs. Vcrbrcit. Rorkcnk. Europ. [Entomol. Blatter, 



Nr. I mit. 6:5! 



