Pars 4 



Eccoptogaster. 



87 



quadrispiuosiis (Scolytus) Say, Journ. Ac. Nat. Sei. Philad. Ver. Staaten 



III. 1826, p. 323. — Lee. Proc. Phil. Am. Soc. v.N.-Amerika 

 XV, 1876, p. 371. — Smith, Ent. Am. II, 1886, 



p. 127. — Saunders, Ont. Ent. Soe. XIV, 1883, 



p. 51. — Swaine, Cat. Seol. N. Am. 1909, p. 105. 



Scolytus caryae Riley, Prairie Farmer, 1867 



.Febr. 2, 1872 Aug. 10. — AValsh, Pract. Ent. 



II, 1867, p. 58. — Lee. Trans. Am. Ent. Soc. 



II, 1868, p. 166; Proc. Am. Philos. Soc. XV, 



1876, p. 371. 

 Biologie: Paekard, U. St. Ent. Comm. Report 



V, 1890, p. 294, 860. — Hamilton, Ins. Life 



IV, 1891, p. 130; Trans. Am. Ent. Soc. XXII, 

 1895, p. 346, 378. — Hopkins, Ins. Life IV, 

 1892, p. 258; W. Va. Agric. Exp. Sta. Bull. 31, 

 p. 139, Bull. .82, 1893. p. 212; Canad. Ent. 

 XXVI, 1894, p. 280; Proc. Ent. Soe. Wash. IV, 

 1899, p. 344. — Smith, Ent. News VI, 1894, 

 p. 294; N. J. Agr. Exp. Sta. Report 1895, p. 465; 

 Cat. Ins. N. J. 19n0, p. 363. — Klages, Ent. 

 News VII, 1896, p. 12. — Osborn, Jowa Agr. 

 Exp. Sta. Bull. 33, 1896, p. 594. — Lugger, 

 Minn. Agr. Exp. Sta. Bull. &&, 1 899, p. 304. — 

 Britton, Ct. Dep. Agr. Report 1901, p. 267. — 

 Gossard, Fla. Agr. Exp. Sta. Bull. 79, 1905, 

 p. 309. — Currie, U. St. Div. Ent. Bull. 53. 

 1905, p. 101. - Feit, N. Y. State Mus. Mem. 

 VHI, I, 1905, p. 257—279; Mem. VIII, II, 1906, 

 p. 336. 



Ratzebiirgi Janson, The Entom. Ann. 1856, p. 87. — Europa 

 Doebner, Zoolog. II, 1862, p. 162. — Chap. Syn. 

 Scol. 1873, p. 261. — Eichh. Borkenk. 1881, 

 p. 150. — Bedel,RhvnchophoraVI, 1888, p. 405.— 

 Reitt. Bestimm.-Tab. 1894, p. AQ. 



Eccoptogaster destructor Ratz. Forstins. I, 

 1837, p. 187. — Bach, Käfer II, 1«54, p. 140. 



Scolytus destructor Thomson, Seand. Col. VII, 

 1857, p. 873. — Seidlitz, Fauna Baltica 1891, 

 p. 556. 



Eccoptogaster scolytes Paykull, Faun. Suec. 

 m, 1798, p. 151. 



Biologie: Kirsch, Sitzber. Ges. Isis 1871 — 72, 

 p. 169. — Letzner, Arb. Schles. Ges. 1846, 

 p. 78. — Altum, Forstzoologie III, 1874, p. 245. 

 — Eichhoff, Eur. Borkenk. 1881, p. 150. — 

 Koppen, Die sehädl. Ins. Russlands, Petersbui-g 

 1880, p. 249. — Pauly, Forstl. Naturw. Zeitschr. 

 I, 1892, p. 193 und 233. — Ratzeburg, Forstins. 

 I, 1837, p. 187. — Schreiber, Ent. Nachr. XIII, 

 1887. p. 220, 223. — Willkomm, Insekten- 

 schäden, Vortrag Dorpat. Naturforscher ges. 

 14. IX. 1871. — Scholz, Der Tonapparat von 

 Sc. Ratzeburgt, Ins.-Börse XXII, 1905, p. 143. — 

 Schewyrew, Bekämpfung d. Borkenk. Ljaessnoi 

 Shurnal 1905, Nr. 6—8. 

 rugulosiis Ratz. {Eccoptogaster) Forstinsekt. I, 1837, Eui-opa 

 p. 187. — Bach," Käf. II, 1855, p. 141. 



Scolytus rugulosus Chap. Syn. Scol. 1873, N.-Amerika 

 p. 268. — Doebner, Zool. 11, 1862, p. 164. 



