1110 HETEROPTERA OF EASTERN NORTH AMERICA. 



Vollenhoven, S. C. S. — 1868 — Diagnosen van eenige nieuwe soorten van 

 Hemiptera-Heteroptera.<Versl. Med. Ak. Wetens., Afd. Nat., (2) 

 II: 172—188. 

 Walker, Francis — 1867 — 1873 — Catalogue of the Specimens of Hemip- 

 tera Heteroptera in the Collection of the British Museum. 8 parts. 

 London. 

 Wallengren, H. D. J. — 1894 — Revision af slagtet Corisa Latr. betraf- 



fande dess Skandinaviska arter.<Ent. Tidskr., XV: 129 — 164. 

 Walsh, B. D. — 1864 — On Phytophagic Varieties and Phytophagic 



SpeciesXProc. Ent. Soc. Philadelphia, III: 403 — 429. 

 Webster, F. M.— 1897— Halticus bractatus Say. < Ent. News, VIII: 207 



—210. 

 Weiss, H. B.— 1922— The Lace Bugs of New Jersey. <Circ. 54, N. Jer. 



Dept. Agr., Bur. Statistics and Insp.: 1 — 24. 

 Weiss, H. B. & Lott, R. B. — 1924 — Notes on Piesma cinerea Say in New 

 JerseyXPsyche, XXXI: 233—235. 

 1924a — Notes on Corythucha marmorata Uhler in New Jersey.<Ent. 

 News, XXXV: 68. 

 Westwood, J. O. — 1834 — Memoir sur les genres Xylocoris, Hylophila, 

 Microphysa, Leptopus, Velia, Microvelia, Hebrus, etc.<Ann. Soc. 

 Ent. France, (1) III: 636—653. 

 1837—1842 — Diagnoses of New Species in Hope, 1837 — 1842. 

 1839 — 1840 — An Introduction to the Modern Classification of Insects, 

 etc. 2 vols. London. 

 White, Adam — 1839 — Description of Two Hemipterous Insects. <Mag. 



Nat. Hist., (N. S.) Ill: 537—543. 

 White, F. B.— 1873— Notes on CorixaXEnt. Mo. Mag., X: 60—63, 75 

 —80. 

 1877 — Descriptions of New Species of Heteropterous Hemiptera Col- 

 lected in the Hawaiian Islands by the Rev. T. Blackburn. No. 1. 

 <Ann. Mag. Nat. Hist., (4) XX: 110—114. 

 1879 — List of the Hemiptera Collected in the Amazons by Prof. J. W. 

 H. Trail in the years 1873, 1875, etcXTrans. Ent. Soc. London: 

 267—276. 

 Wickham, H. F. — 1909 — Notes on a Thread-legged BugXOttawa Nat., 

 XXII: 255—257. 

 1910— A Note on Emesa longipesXEnt. News, XXI: 27—30. 

 Wirtner, P. M. — 1904 — A Preliminary List of the Hemiptera of Western 

 PennsylvaniaXAnn. Carnegie Mus., Ill: 183 — 232. 

 1917— A New Genus of Bothynotinae, MiridaeXEnt. News, XXVIII: 

 33—34. 

 Wolff, J. F. — 1800 — 1811 — Icones Cimicum Descriptionibus Illustratae. 



5 parts, 208 pp. Erlangen. 

 Zetterstedt, J. W. — 1838 — 1840 — Insecta Lapponica Descripta. 1140 pp. 



Lipsiae. 

 Zimmer, J. F. — 1910 — Two New Species of Pentatomidae from Nebraska. 

 <Can. Ent., XLII: 166—167. 

 1911 — The Pentatomidae of NebraskaXUniv. Nebraska, Contr. Dept. 

 Ent. No. 4: 219—251. Author's Separate: 1—33. 



