


1909. Entomol. Litteraturblätter Jahrgang IX. No. 2. 37 
Journal of Economic Entomology, Organ of the 
Association of economic Entomologists, ed. by E. P. Felt. 
Vol. 1, No. 6 w. 5 (1 col.) plates and 1 portrait. 
Concord, N. H., Dec. 1908. 
Entomologischer Inhalt: Wheeler, W. M., A european Ant 
(Myrmica levinodis) introduced into Massachusetts. Pg. 337. — 
Tucker, E. S., Wasp storing Katykids in a Well. Pg. 840. — 
Doane, R. W., On Aspidiotus destructor and its Chalcid Parasite 
in Tahiti. Pg. 341. — Hopkins, A. D., Work of the Bureau 
of Entomology against Forest Insects. Pg. 343. — Woglum, 
R. S., and Wood, W, Cyanide as an Insecticide. Pg. 348. — 
Frost, H. L., The economic Entomologist in Business. Pg. 350. 
— Slingerland, M. V., Must the Calyx Cup be filled? (w. pl. 7) 
Pg. 352. — Metcalf, Z P., The Army Worm at Durham. 
North Carolina. Pg. 354. — Herrick, G. W., On the Hen Flea 
(Xestopsylla gallinacea). Pg. 355. — Gillette, C. P., Some 
Orchard Plant Aphididae (cont.) (w. pl. g—9).° Pg. 359. — 
Taylor, E. P., Dimples in Apples from Oviposition of Lygus 
pratensis L. (w. pl. 10—11). Pg. 370—375. — Pierce, W. D., 
Parasites known to attack American Rhynchophora. Pg. 880. — 
Meetings, Obituary etc. Pg. 897—416. 
Preis des Bandes: 12 Mark. 
Biological Bulletin of the Marine Biological Laboratory 
Woods Holl, Mass. Ed. by E. G. Conklin and others. 
Vol. 15, No. 6. Lancaster, Pa., Nov. 1908. 
Entomologischer Inhalt: Turner, C. H., The Homing of the 
burrowing Bees (Anthophoridae). Pg. 247—258. — Breed, R. 
S, and Ball, E. J., The interlocking Mechanisms which are found 
in Connection with the Elytra of Coleoptera (w. 12 fig.). Pg. 289 
—303. 
Preis des Bandes (6 Hefte): 15 Mark. 
Preis des Einzelheftes: 8,50 Mark. 
The American Naturalist. Vol. 42, No. 504. Lancaster, 
Pa., Dec. 1908. 
Entomologischer Inhalt: Guilbeau, B. H., The Origin and 
Formation of the Froth in Spittle-Insects (w. 8 fig.). Pg. 783—798. 
Preis des Jahrganges (12 Nummern): 22 Mark. 
Preis der Einzelnummer: 2 Mark. 
R. Friedländer & Sohn, Berlin N.W., Karlstr. II. 
