74 



Pitj'Ophthorus. 



Pars 4 



p. 67^ 1900, p. 362. — Hamilton, Trans. Am. 



Ent. Soc. XXII, 1895, p. 346. 

 infans Eichh. Berl. Ent. Zeitschr. 1871, p. 135; 



Rat. Tom. 1879, p. 187. — Eichh. u. Schwarz, 



U. St. Nat. Mus. Proc. XVIII, 1896, p. 609. 

 Biologie: Hopkins, W. Va. Agric. Exp. Sta. Bull. 



31, p. 131; Bull. 32, 1893, p. 209; Bull. 56, 



1899, p. 443. — Feit, N. Y. State Mus. Mem. 

 Vni, 2. 1906, p. 752. — Swaine, Cat. Scol. N. 

 Am. 1909, p. 137. 



piibipeuiiis Lee. {Tomicus) Pac. R. R. Expl. Surv. Ins. Californien, 



1857, p. 59. Oregon 



Cryplialus pubipeiinis Lee. Trans. Am. Ent. Guatemala, 



Soc. II, 1868, p. 154. 

 PityopJi thorits pubipennis Lee. Proc. Am. 



Philos. Soc. XV, 1876, p. 351. — Eichh. Rat. 



Tom. 1879, p. 179. — Packard, U. St. Ent. 



Comm. Report V, 1890, p. 93. — Bldfd. Biol. 



Centr.-Am. Col. IV, 6, 1904, p. 243. 

 Biologie: Hopkins, U. St. Div. Ent. Bull. 48, 



1904, p. 16. — Currie, 1. c. Bull. 53, 1905, p. 71. 



— Swaine, Cat. Scol. N. Am. 1909, p. 138. 

 pHlcheDus Eichh. Berl. Ent. Zeitschr. XII, 1868, p. 275. Michigan, 



— Lee. Proc. Am. Philos. Soc. XV, 1876, p. 352. Pennsylvania, 

 Eichh. Rat. Tom. 1879, p. 181. Virginia 



Jilrticeps Lee. Proc. Am. Phil. Soc. XV, 1876, 

 p. 623, 665. — Schwarz, Proc. Ent. Soc. Wash. 

 L 1888, p. 80. 



Biologie: Hopkins, W. Va. Exp. Sta. BulL 31, 

 p. 131; Bull. 32, 1893, p. 209; Bull. 56, 1899, 

 p. 422. ~ Feit, N. Y. Staate Mus. Mem. VHI, 

 2, 1906, p. 751. — Swaine, Cat. Scol. N. Am. 

 1909, p. 138. 

 iurlicarius Zimm. [Crypturgus) Trans. Am. Ent. Soc. II, Ver. Staaten 

 1868, p. 144. v.N.-Amerika 



Cryplialus pulicarius Lee. 1. c. p. 155. 



Pityophthorus pulicarius Lee. Proc. Am. 

 Philos. Soc. XV, 1876, p. 353. — Schwarz, 1. c. 

 XVH, 1878, p. 468. — Eichh. Rat. Tom. 1879, 

 p. 195. — Smith, Cat. Ins. N. J. 1890, p. 267; 



1900, p. 362. 



Biologie: Hopkins, W. Va. Exp. Sta. Bull. 56, 



1899, p. 442. — Schwarz, Proc. Ent. Soc. Wash. 

 I, 1889, p. 163. — Feit, N. Y. State Mus. Mem. 

 VIII, 2, 1906, p. 751. — Swaine, Cat. Scol. N. 

 Am. 1909. p. 138. 



piilliis Zimm. (Crypturgus) Trans. Am. Ent. Soc. II, 1868. Michigan, 



p. 143. W.- Virginia, 



Cryjjhalus pullus Lee. 1. c. p. 195. New York 



Pityophthorus puUns Lee. Proc. Am. Phil. Soc. 

 XV, 1876, p. 352. — Schwarz, Ent. Am. III, 

 1887, p. 20; Proc. Ent. Soc. Wash. I, 1886, 

 p. 80. — Smith, Cat. Ins. N. J. 1890, p. 267: 



1900, p. 362. 



hisulcatus Eichh. Berl. Ent. Zeitschr. XII, 1868, 



p. 274. — Rat. Tom. 1879, p. 185. 

 cribripennis Eichh. Berl. Ent. Zeitschr. XII, 



1868, p. 274; 1871, p. 1.87; Rat. Tom. 1879, 



