
1910. Entomol. Litteraturblätter Jahrgang X. No. 10. 209 
Frost, C. A, Tricrania sanguinipennis Say. Pg. 180. — 
Wheeler, W. M., A new Species of Aphomomyrmex from Borneo 
(w. 1 fig). Pg. 131—135. — Frost, C. A., Lepidoptera on 
Milkweed. Pg. 185. — Kershaw, J. C., The Formation of the 
Ootheca of a Chinese Mantis, Hierodula Saussurii (w. pl. 8—9). 
Pg. 186—141. — Cockerell, T. D. A, Some neotropical Bees. 
‘Pg. 142—144. — Girault, A. A, and Sanders, G. E, The 
Chalcidoid Parasites of Musca domestica Linn. and its Allies. 
I—II (w. 5 fig). Pg. 108—117, 145—160. — Hegner, 
R. W., The Food of Calligrapha bigsbyana, a Chrysomelid Beetle. 
Pg. 160. — Reiff, W., Some Experiments on the Resistance of 
Gypsy Moth Eggs to the digestive Fluids of Birds. Pg. 161— 164. 
— Swett, L. W., Geometrid Notes. Pg. 164—165. — 
Barbour, Th., On the Life-History of Ascodipteron. Pg. 165. 
— Coolidge, K.R., Western Lepidoptera. III. Pg. 166—169. 
— Reviews, etc. Pg. 118—124, 169—171. 
Preis des Bandes (6 Hefte): 7,50 Mark. 
Transactions of the American Entomological 
Society. Vol. 36, No. 2. Philadelphia, Pa., July 1910. 
Inhalt: Van Duzee, E. R., Some new or unfamiliar North 
American Hemiptera. Pg. 73—88. — Fall, H.C., Miscellaneous 
Notes and Descriptions of North American Coleoptera. Pg. 89—197. 
Preis des Bandes: 22 Mark. 
Biological Bulletin of the Marine Biological Laboratory 
Woods Hole, Mass. Ed. by E. G. Conklin and others. 
Vol. 19, No. 1—2 w. 8 plates. Lancaster, Pa, June — 
July 1910. 
Entomologischer Inhalt: Montgomery, Th. H., jr., Are parti- 
cular Chromosomes Sex-Determinants? (With special Reference to 
Insects.) Pg. 1—17. — Hegner, R. W., Experiments with 
Chrysomelid Beetles. Pg. 18—30. — Lutman, B. F., The Sper- 
matogenesis of the Caddisfly (Platyphylax designatus Walker) (w. 
pl. 1—2). Pg. 55—69. — Morrill, Ch. V., The Chromosomes 
in the Oögenesis, Fertilization and Cleavage of Coreid Hemiptera 
(w. pl. 1—2 and 12 fig.). Pg. 79—122. — Wheeler, W. M., 
An aberrant Lasius from Japan (w. 2 fig). Pg. 130— 137. 
Preis des Bandes (6 Hefte): 15 Mark. 
Preis des Einzelheftes: 3,50 Mark. 
R. Friedlander & Sohn, Berlin N.W., Karlstr. 11. 
