1910. Entomol. Litteraturblätter Jahrgang X. No. 3 59 
Entomologischer Inhalt: Stevens, N. M., Note on Reduction 
in the Maturation of male Eggs in Aphis (w. 5 fig.). Pg. 72—-75. 
Preis des Bandes (6 Hefte): 15 Mark. 
Preis des Einzelheftes: 3,50 Mark. 
The Canadian Entomologist, ed. by E. M. Walker. 
Vol. 42, No. 1 w. 1 portr. Guelph, Ont., Jan. 1910. 
Entomologischer Inhalt: Bethune, C. J. S., Valedictory. 
Pg. 1. — Lyman, H. H., Rev. C. J. S. Bethune (w. portrait). 
Pg. 2. — Fall, H. C., New Silphidae of the Tribe Anisotomini. 
Pg. 4. — Kirkaldy, G. W., On some preoccupied generic Names 
in Insects. — Pg. 8. — Criddle, N., Habits of some Manitoba 
Tiger Beetles. II (w. 2 fig). Pg.9. — Sanders, G. E., A new 
Proctotrypid in the Family Scelioninae. Pg. 15—16. — Mason, 
F. R., Collecting Beetles in Mexico. Pg. 22. — Walker, E. M. 
Correction (concern. the „Species of Aeshna found north of Mexico“). 
Pg. 24, — Cockerell, T. D. A., Bee Fauna of Calgary, 
Alberta, Pg. 25. — Graenicher, S., Some new and rare 
Diptera from Wisconsin. Pg. 26. — De la Torre Bueno, J.R, 
Some Records of Heteroptera. Pg. 29. — Book Notices. Pg. 30 -- 82. 
Preis des Bandes (12 Nummern): 7 Mark. 
The Journal of the Bombay Natural History Society, 
ed. by W. S. Millard, R. A. Spence and N. B. Kinnear. 
Vol. 19, No. 3 w. 9 partly color. plates. Bombay, 15th 
Nov. 1909. 
Entomologischer Inhalt: Witt, D. O., The Butterflies 
(Rhopalocera) of the Nimar District. Pg. 564—571. — Kershaw, 
J. C. W., and Kirkaldy, G. W., Biological Notes on Oriental 
Hemiptera. IV (w. 2 pl. and 1 fig.). Pg. 571—573. .— Meyrick, 
E., Indian Microlepidoptera. X. Pg. 582—607. — Bell, TR, 
The common Butterflies of the Plains of India (cont.) (w. 2 pl. 
and 6 fig.). Pg. 635—682. — Cameron, P., New Genera and 
Species of Indian Ichneumonidae. Pg. 722—780. — Dalgliesh, 
G., The Adaptations of aquatic Insects to their Environments. 
Pg. 732—743. — Miscellaneous Notes (On the Capture of 
Butterflies; Early Stages of the Hawk Moth; New Localities for 
rare and little-known Sphingidae; Margarodes in India). Pg. 759—762. 
Preis dieses Heftes: 

R. Friedlander & Sohn, Berlin N.W., Karlstr. 11. 
