202 1909. Entomol. Litteraturblätter Jahrgang IX. No. 10. 



Harned, R. W., On additional Insects on cultivated Pecans. Pg. 293. 

 — Severin, H C. and H. H. P., Preliminary List of the Coccidae of 

 Wisconsin. Pg. 296. — Davidson, W. M., On Aphididae collected 

 in the Vicinity of Stanford University. Pg. 299. — Notes, etc. 

 Pg. 305—312. 



Preis des Bandes: 13,50 Mark. 



Proceedings of the Entomological Society of Wa- 

 shington. Vol. 11, No. 2 w. 3 plates. Washington, 

 D. C, 1909. 

 Inhalt: Van Hörn, R. W., Notes on some of the Eucnemidae 

 of the Eastern States (w. pl. 4 and 2 fig.). Pg. 54. — Crawford, 

 J. C, New Family of parasitic Hymenoptera (w. pl. 5). Pg. 63. 

 — Kelly, E. 0. G., How Lysiphlebus fastens its Äphid Host to 

 the Plant. Pg. 64. — Knab, F., Röle of Air in the Ecdysis of 

 Insects. Pg. 68. — Busck, A., Böving's Studios of the early 

 Stages of Donacia. Pg. 73. — Banks, N., Hemerobiidae from 

 Queensland, Australia. Pg. 76. — Knab, F., Some Species of 

 Calligrapha. Pg. 83. — Busck, A., Notes on Microlepidoptera, 

 with Descriptions of new North American Species. Pg. 87. — 

 Dyar, H. G., An unidentified Notodontian Larva. Pg. 104. 



Preis des Bandes (4 Nummern): 15 Mark. 



Journal of Morphology. Vol. 20, No. 2 w. 19 plates. 

 Philadelphia, Fa., July 1909. 



Entomologischer Inhalt: Hegner, R. W., Origin and early 

 History of the Germ-Gells in some Chrysomelid Beetles (w. 4 pl.). 

 Pg. 231-295. 



Preis des Heftes: 20 Mark. 



Entomologista Brasileiro, Revista mensal de En- 



tomologia economica e Gallinicultura. Dir.: A. A. Bar- 



biellini. Anno 2, No. 6—8. Säo Paulo, Junho, Julho 



e Agosto de 1909. 



Entomologischer Inhalt: Barbiellini, A. A., novo mini- 



sterio e os insectos. Pg. 161. — bicho do pe (Rhynchoprion 



penetrans F.) (c. 2 fig.). Pg. 163. — I he ring, R. v., A pro- 



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



