198 1908. Entomol. Litteraturblätter Jahrgang VIII. No. 10. 
Journal of Economic Entomology, Organ of the 
Association of economic Entomologists, ed. by E. P. 
Felt. Vol. 1, No. 4 w. 2 plates. Concord, N. H, 
August 1908. 
Inhalt: Hinds, W. E., The first and last essential Step in 
Combating the Boll Weevil. Pg. 233. — Newell, W., and 
Treherne, R. C. A new predaceous Enemy of the Cotton Boll 
Weevil. Pg. 244. — Sanderson, E. D, The Influence of 
Minimum Temperatures in Limiting the Northern Distribution of 
Insects. Pg. 245. — Newell, W., 2 interesting Inquilines oc- 
curring in the Nests of the Argentine Ant. Pg. 262. — Fernald, 
H. T., The fundamental Principles of Spraying. Pg. 265. — 
Burgess, A. F., New Devices for rearing Insects (w. pl. 3—4). 
Pg. 267. — Report of the Committee appointed to attend the 
annual Meeting of the American Association of Nurserymen. Pg. 269. 
Felt, E. P., On the Work against the Gypsy Moth. Pg. 275. — 
Editorial, Current Notes, etc. Pg. 277 --280. 
Preis des Bandes: 12 Mark. 
The American Naturalist. Vol. 42, No. 499. Lancaster, 
Pa., July 1908. 
Entomologischer Inhalt: Woodworth, C. W., The Leg Ten- 
dons of Insects (w. 2 Fig.). Pg. 452—456. — Notes: Society 
for the Destruction of Vermin. Pg. 500—501. 
Preis des Jahrganges (12 Nummern): 22 Mark. 
Preis der Einzelnummer: 2 Mark. 
Biological Bulletin of the Marine Biological Laboratory 
Woods Holl, Mass. Ed. by E. G. Conklin and others. 
Vol. 15, No. 2 w. 3 plates. Lancaster, Pa., July 1908. 
Entomologischer Inhalt: Randolph, H., On the Spermatogenesis 
of the Earwig Anisolabis maritima (w. pl. 1—2). Pg. 111—114. 
Preis des Bandes (6 Hefte): 15 Mark. 
Preis des Einzelheftes: 3,50 Mark. 
The Canadian Entomologist, ed. by C. J. S. Bethune. 
Vol. 40, No. 8. Guelph, Ont., August 1908. 
R. Friedländer & Sohn, Berlin N.W., Carlstr. 11. 
