190 Glischrochilus. Pars 56 



(J angusticollis Motsch. (Ipf^) Schrenck's Reise 



1860, p. 129. —Mars. AbeiUe XVI, 1878, Col. Sib. 

 p. 94. — Reitt. Deutsche Ent. Zeitschr. XXIII, 

 1879, p. 21. 



9 biguttulus Motsch. (Ips) 1. c. p. 129. — Mars. 



I. c. p. 94. — Reitt. i. c. p. 21. 



cruciatus Reitt. (non Motsch.) (Ips) Peutsche 

 Ent. Zeitschr. XXIII, 1879, p. 211. 



Iquadripunctatusjye Geer (Silpha), Ins. IV, 1774, 

 p. 185, t. 6, f. 20. 



quadripustulatus L. (Silpha) Fn. Suec. ed. II, 

 1761, p. 148; Syst. Nat. ed. XII, 1767, p. 570. — 

 F. (Tntoma) Syst. Ent. 1775, p. 69; (Ips) Gen. 

 Ins. 1776, p. 213; Spec. Ins. I, 1781, p. 80; Mant. 

 Ins. I, 1787, p. 45; Ent. Syst. II, 1792, p. 512; 

 Syst. Eleuth. II, 1801, p. 579. —De Geer (Silpha), 

 M6m. IV, 1774, p. 185, t. 6, f. 20 et 21. — Ol. (Niti- 

 dida) Ent. II, 1790, 12, p. 8, t. 3, f. 22; Encycl. 

 m6th. VIII, 1811, p. 212. — Herbst (Ips), 

 Käf. IV, 1792, p. 164, t. 42, f. 1. — Kugel. 

 (Nitidula) in Schneid. Mag. I, 4, 1792, p. 511. — 

 Payk. {Ips) Fn. Suec. III, 1800, p. 341. —Marsh. 

 (Nitidula) Ent. Brit. I, 1802, p. 130. — Latr. 

 (Nilidvla) Hist. Nat. Crust. Ins. X, 1804, p. 31. — 

 GyU. (Ips) Ins. Suec. I, 1808, p. 210. — C R. 

 Sahlb. (Ips) Ins. Fenn. I, 1820, p. 71. — Duft- 

 schm. Fn. Austr. III, 1825, p. 142. — Zett. (Ips) 

 Fn. Läpp. I, 1828, p. 149; (Ips) Ins. Läpp. 1840, 

 p. 100. — Steph. (Ips) lU. Brit. Ent. 1830, 

 p. 93. — BrulI6 (Ips) in Audouin, Hist. Nat. Ins. 



II, 1835, p. 399. — Shuck. (Ips) Brit. Col. dehn. 



1861, p. 25, t. 30, f. 7. — Gast. (Ips) Hist. Nat. 

 Col. II, 1840, p. 14. — Sturm (Ips), Deutschi. 

 Fn. Ins. XIV, 1839, p. 94. — Heer (Ips), Fn. 

 Helv. I, 1841, p. 416. — Er. (Ips) Naturg. Ins. 

 Deutschi. III, 1845, p. 224. — Küst. (Ips) Käf. 

 Em-. II, 1845, p. 18. — Redtb. (Ips) Fn. Austr. 

 ed. I, 1849, p. 173; ed. II, 1858, p. 338; ed. III, 

 1874, p. 370. — Bach (Ips), Käferf. Deutschi. I, 

 1851, p. 221. — Gutfl. (Ips) Käf. Deutschi. 

 1859, p. 247. — C. G. Thoms. (Ips) Skand. Col. 

 IV, 1862. p. 139. — Seidl. (Ips) Fn. Balt. ed. I, 

 1872, p. 151; ed. II, 1888, p. 222; Fn. Transsylv. 

 1888, p. 237. — Everts (Ips), Bijdr. Kenn. Nitid. 

 1881, p. 57 ; Col. Neerland. 1, 1898. p. 493. —Mars. 

 (Olischrochilus) N. Repert. 1885, p. 131. — 

 J. Sahlb. (Ips) Enum. Col. Fenn. 1889, p. 85. 

 — Fowl. (Ips) Nitid. Gr. Brit. 1885, p. 74; Col. 

 Brit. Isl. III, 1889, p. 261, t. 90, f. 12. — Fairm. 

 (Ips) Ann. Soc. Ent. Fr. (6) IX, 1889, p. 12. — 

 Fauc. (Ips) Fn. Col. 1892, p. 104. — Gangib. 

 (Olischrochilus) Käf. Mitteleur. III, 1899, p. 553 

 et 554. — Stierl. (subgen. Ips) Käferf. Schweiz 

 I, 1900, p. 539. — Lameere (Ips), Fn. Belg. II, 

 1900, p. 354 et 355, fig. — Reitt. (Olischrochilus) 

 Fn. Germ. III, 1911, p. 38, t. 85, f. 15. 



Biologie: Frisch, Beschreib. Ins. Teutschl. IX, 

 1730, p. 36, 1. 19, f. 1, extr. Herbst, Natursyst. II, 

 1792, p. 165. — Kittel, CorrespW. z.-m. Vor. 



