92 Grlochinocerus. — Pterocyclon. 



Olochinocerus Bldfd. 

 Bldfd. Biol. Centr.-Amer. Col. IV, pt. 6, p. 266. 



Pars 4 



gemeUus Bldfd. 1. c. p. 267. 

 retnsipennis Bldfd. 1. c. p. 266. 



Guatemala 



Pterocyclon Eichh. 



Eichh. Berl. Ent. Zeitschr. XII, 1868, p. 277; Rat. Tom. 1879, p. 437.— 

 Bldfd. Ent. Nws. IX, 1898, p. 6; Biol. Centr.-Am. Col. IV, 6, 1904, p. 270. 



Corthylus Erichson, Archiv. Naturgesch. II, 1836, I, p. 64 

 (pars). — Ferrari, Borkenk. 1867, p. 49 (pars). 



Monarthrum Kirsch, Berl. Ent. Zeitschr. X, 1866, p. 213. — 

 Lee. Proc. Am. Phil. Soc. XV, 1876, p. 347. 



Microcorthylus Ferrari, I. c. p. 58 (pars). 



Corthylomimus Ferrari, Borkenk. 1867, p. 48. 



Cosmocorynus Ferrari, I. c. p. 62. 



Trypocranus Eichh. Ratio Tom. 1879, p. 435. — Swaine, Cat. 

 Scol. N. Am. 1909, p. 141. 



bicolor Ferr. Borkenkäfer 1867, p. 54 u. 56. Venezuela 



bidens Bldfd. Biol. Centr.-Amer. Col. IV, pt. 6, 1904, Panama 



p. 277. 

 bispinnm Bldfd. 1. c. p. 281. Panama, 



Columbien 

 brimneum Eichh. Berl. Ent. Zeitschr. XII, 1868, p. 278; Neu-Granada 



Rat. Tom. 1879, p. 452. 

 Cliapiiisii Kirsch (Monarthrum) Berl. Ent. Zeitschr. X, Columbien 



1866, p. 213. — Eichhoff, 1. c. 1869, p. 299. — Bogota 



Bldfd. 1. c. p. 284. 

 oiucinnatum Eichh. {Trypocranus) Rat. Tom. 1879. Bogota 



p. 435. — Bldfd. 1. c. p. 286. 

 cousiinile Bldfd. 1. c. p. 275. Panama 



eordatum Bldfd. 1. c. p. 279. Guatemala 



dentigernm Lee. Proc. Am. Phil. Soc. XV, 1876, p. 349 Califoraien 



[Monarthrum). — Eichh. Rat. Tom. 1879, p. 449. 

 Cryphalus dentiqer Lee. Trans. Am. Ent. Soc. 



1868, p. 154. — Swaine. Cat. Seol. N. Am. 



1909, p. 142. 

 Biologie: Hubbard, U. S. Dep. Agric. Bull. Ent. VII. 



1897. — Chittenden, Proc. Ent. Soc. Wash. II, 



1893, p. 393. 

 tlifflcile Bldfd. 1. c. p. 276. Panama 



dimidiatum Haged. Bull. Mus. Paris X, 1994, p. 550. Venezuela 

 egenum Bldfd. 1. c. p. 280. Guatemala 



elegans Eichh. Berl. Ent. Zeitschr. 1868, p. 277; Rat. Brasilien 



Tom. 1879, p. 437. 

 exile Eichhoff Rat. Tom. 1879, p. 451. Neu-Granada 



fasciatiim Say {Bostrichiis) Journ. Ac. Nat. Sei. Philad. V, Canada 



1825, p. 255. — Eichh. Rat. Tom. 1879, p. 442. — Ver. Staaten 



Hopkins, U. St. Div. Ent. Bull. 48, 1904, p. 45. — v. N.-Amerika 



Swaine, Cat. Scol. N. Am. 1909, p. 142. 

 C orthylus fasciatus Er. Arch. Naturgesch. II, 



1836, I, p. 64. 

 Corthylomimus fasciatusFerr. Borkenk. 1867, 



p. 48. 



