1909. Entomol. Litteraturblätter Jahrgang IX. No. 9. 188 



venafuscus n. sp. (w. pl. 17). Pg. 319. — Roh wer, S. A., Notes 

 and Descriptions of Wasps, Pg. 323. — Editorial, etc. Pg. 326 

 —386. 



Preis des Bandes (10 Nummern): 8,50 Mark. 



Proceedings of the Entomological Society of Wa- 

 shington. Vol. 11, No. 1 w. 3 plates. Washington, 

 D. C, 1909. 

 Inhalt: Meetings, etc. Pg. 1. — Howard, L. 0., The 

 Entomological Society of Washington. Pg. 8. — Dyar, H. G., 

 New Species of American Lepidoptera. Pg. 19. — Dyar, H. G., 

 and Knab, F., On the Identity of Culex pipiens Linnaeus (w. pl. 

 1—3). Pg. 80. A new Mosquito from Cuba. Pg. 39. — 

 Hyslop, i. A., On Chalcodermus coUaris Hörn. Pg. 40. — 

 Gau de II, A. N., Copulating and Feeding Habits of Idiarthron 

 atrispinus Stäl. Pg. 40. — Viereck, H. L., New Hymenoptera 

 (w. 2 fig.). Pg. 42. — Crawford, J. C, New Cbalcidoidea. 

 Pg. 51-52. 



Preis des Bandes (4 Nummern): 15 Mark. 



Annais of the p]ntoinological Society of America. 



Vol. I, No. 1—4 w. 24 plates and portrait. Columbus, 



Ohio, March— December 1908. 



Entomologischer Inhalt: Officers, List of Members, Proceedings 

 etc. Pg. 1. — Crosby, C. R., Notes on a Chalcid (Syntomaspis 

 druparum Boh.) infesting Apple Seeds. Pg. 38. — Wbeeler, 

 W. M., The Polymorphism of Ants (w. pl. 1). Pg. 39. — Osborn, 

 H., The Habits of Insects as a Factor in Classification (w, pl. 2). 

 Pg. 70. — Severin, H. C, and H. H. P,, Anatomical and 

 histological Studies on the female roproductive Organs of the 

 American Saw-Fly, Cimbex americana, Leach (w. pl. 3 — 5). 

 Pg. 87. — J'elt, P., Some Problems in Nomenclature. Pg. 102. 

 — Hammar, A. G., On the nervous System of the Larva of 

 Corydalis cornuta L. (w. pl. 6—7). Pg. 105. — Bradley, J. Gh., 

 Gase of gregarious sleeping Habits among Aculeate Hymenoptera. 

 Pg. 127. — Davis, J. J., Notes on the Life-History of the Leafy 

 Dimorph of Ghaitophorus negundinis Thos. Pg. 130. — Hambleton, 

 J. C, Genus Gorizus, with a Review of the North and Middle 

 American Species (w. pl. 8 — 11). Pg. 133. — Lyman, H. H., 

 R. Friedländer & Sohn. Berlin N.W., Karlstr, ii. 



