158 Nt-W VUKK STAT1-: MUSia'M 



dryographus Ferrari 

 1S67 Xylcboru?. Ferrari. Borkciik. p. 20, 3 et 22, note 2 (ex parte ^) 

 1878 = saxeseni Ratz. Eichhoff. Rat. Tom. p. 362, 363 

 1898 =xylographus Say. Hopkins. Can. Ent. 30:28 



saxeseni Rat/c. 



1S37 Bostriclnis. Ratzcburg. l-'urstins. 1:167 



1839 Bostriclnis. Ratzeburg. Forstins. i :204 



1846 Bostrichus. Wiesmann. Stet. Ent. Zeit. p. 24 



1848 Bostrichus. Noerdl. Stet. Ent. Zeit. p. 246. d" 



1854 Bostrichus. Bach. Kaefcr, 2:126, 134 



1862 Bostriclnis. Doebn. Zool. 2:182 



1867 Xyleborus. Ferrari. Borkenk. p. 21 



( ?) Tomicus. Thomson. Scand. Col. 7:370 



1876 Xyleborus. Eichhoff. Stet. Ent. Zeit. 36:3/8 



1878 Xyleborus. Schoch. M. T. schw. ent. Ges. 5:367 



1878 Xyleborus. Eichhoff. Rat. Tom. p. 361 



1881 Xyleborus. Eichhoff. Borkenk. p. 279-82 



1886 Xyleborus. Schwarz Ent. Am. 2:41 



1888 Xyleborus. Bedel. Faun. Col. Seine, 6:402, 403, 419 



1894 Xyleborus. Bellevoye. Soc. Reims Bui. 3:89-111 



1895 Tomicus. Judeich-Nitsche. Forslins. i :545 



1896 = xylographus Say. Eichoff & Schwarz. U. S. Nat. Mus. Proc. 



18:609 



1897 = xylographus Say. Hubbard. U. S. Div. Ent. Bui. 7, p. 24 



1898 Xyleborus Ormerod. Ins. Orchard Fruits, Handbook, p. 192, fig. 

 1898 = xylographus Say. Hopkins. Can. Ent. 30:21, 22 



1901 Xyleborus. Barbcy. Scol. I'Europ. Cent. p. 107, pi. 3, fig. 30 



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



1904 Xyleborus. Hopkins. U. S. Div. Ent. Bui. 48, p. 16 



1905 Xyleborus. Currie. U. S. Div. Ent. Bui. 53, p. 71 



1907 Xyleborus. Tredl. Nahrungs. Verbreit. Borkenk. Europ. p. 19 



I .!■. 



subdepressus Rey 



1883 Xyleborus. Rey. Rev. d'Ent. 2:142 



1898 = xylographus Say. Hopkins. Can. Ent. 30 :28 



Habitat. Eastern and western United States, Canada, Europe, 



Japan. 

 Food plants. Finns, Hicoria, Quercus. Fagus, Acer, Tsuga, 

 Picea, Prunus, Pyrus in America; Castanea, Betula, Tilia, Popu- 

 lus, Ulmus. Alnus, Sorbus, Aesculus, Abies, Larix, Prunus and 

 Pj^rus in Europe. 



XYLOCLEPTES Ferrari 



1867 Ferrari. Borkenk. p. 37 



1878 Eichhoff. Rat. Tom. p. 216 



1881 Eichhoff. Borkenk. p. 210 



1883 Leconte & Horn. Col. N. A. p. 518 



