
1909. Entomol. Litteraturblätter Jahrgang IX. No. 12. 237 
EntomologicalNews, ed. by H. Skinner and Ph. P. 
Calvert. Vol. 20, No. 8 w. 2 plates. Philadelphia, 
Pa., Oct. 1909. 
Inhalt: Patch, E. M., The Desmodium Aphid, Microparsus 
variabilis n. sp. (w. pl. 18—19). Pg. 837. — Banks, N, 2 
new Caddice Flies. Pg. 342. — Rehn, J. A. G., A new Species 
of the Genus Paroxya from Bermuda. Pg. 343. — Verrall, G. H., 
Notes on W. R. Walton’s „Illustrated Glossary of Chaetotaxy and 
Anatomical Terms used in Describing Diptera.“ Pg. 346. — 
Schrader, W., An Observation on the Intelligence of Junonia. 
Pg. 851. — Grossbeck, J. A., Geometrid Notes. Pg. 352. — 
Girault, A. A., Standards of the Number of Eggs laid by Insects. 
VII. Pg. 855. — Rohwer, S. A., A Genus of Eumenid Wasps 
new to North America. Pg. 357. — Mc Atee, W. L., Some 
Habits of Empididae. Pg. 359. — Editorial, Notes and News, 
etc. Pg. 362 — 368. 
Preis des Bandes (10 Nummern): 8,50 Mark. 
Journal of Economic Entomology, Organ of the Asso- 
ciation of Economic Entomologists, ed. by E. P. Felt. 
Vol. 2, No. 5 w. 5 plates. Concord, N. H., Oct. 1909. 
Entomologischer Inhalt: Gossard, H. A., Relation of Insects 
to human Welfare. Pg. 313. — Newell, W., Measures suggested 
against the Argentine Ant as a Household Pest (w. pl. 8 and 1 fig.). 
Pg. 324. — Swenk, M.H., Eleodes as an Enemy of planted Grain 
(w. pl. 9—10). Pg. 332. — Sherman, F., Demonstration Work in 
economic Entomology (w. pl. 11 and 1 fig.). Pg. 336—341. — Felt, 
E. P., Insects and Legislation. Pg. 342. — Wilson, H. F., Some new 
Records of Aphididae in North America (w. 2 fig.). Pe. 346. — 
Gillette, C. P., Plant Louse Notes, Family Aphididae (w. pl. 12). 
Pg. 351. — Woodworth, C. W., California horticultural Quarantine. 
Pg. 359. — Notes, etc. Pg. 360—872. 
Preis des Bandes: 13,50 Mark. 
The Journal of Experimental Zoölogy. Vol. 7, No. 2 
w. 3 plates. Philadelphia, Pa., Sept. 1909. 
Entomologischer Inhalt: Morgan, T. H., Biological and cyto- 
logical Study of Sex Determination in Phylloxerans and Aphids 
(w. 1 pl. and 23 fig). Pg. 289—352. 
Preis des Bandes: 22 Mark. 
R. Friedlander & Sohn, Berlin N.W., Karlstr. 11. 
