1905. Entomol. Litteraturblätter Jahrgang V. No. 10. 169 
Journal of the New York Entomological Society, 
ed. by H. G. Dyar. Vol. 13, No. 3 w. plate. New York, 
September 1905. 
Inhalt: Roberts, C. H., The distinctive characters of the 
Eastern Species of the Genera Dytiscus and Cybister. Pg. 103. 
— Dyar, H. G. Brief notes on Mosquitoes. Pg. 107. — 
Federley, H., Sound produced by Lepidopterous Larvae. Pg. 109. 
— Dyar, H. G., A review of the Hesperiidae of the United States. 
Pg. 111. — De la Torre Bueno, J. R, The Genus Notonecta 
in America North of Mexico (w. plate 7). Pg. 148. — Proceedings 
of the Society. Pg. 167—168. 
Preis des Bandes (4 parts): 12 Mark. 
Biological Bulletin of the Marine Biological Laboratory 
Woods Holl, Mass. Ed. by E. G. Conklin, J. Loeb, 
T. H. Morgan and others. Vol. 9, No. 4 w. 6 plates. 
Lancaster, Pa., September 1905. 
Entomologischer Inhalt: Marshall, W. S., and Vorhies, 
C. T., The Repair and Rebuilding of the Larval Case of Platy- 
phylax designatus. Pg. 232—244. 
Preis des Bandes (6 Hefte): 15 Mark. 
Preis des Einzelheftes: 4 Mark. 
The Journal of Experimental Zoölogy. Vol. 2, No. 3 
w. 8 plates. Baltimore, August 1905. 
Entomologischer Inhalt: Stevens, N. M. A Study of the 
Germ Cells of Aphis Rosae and Aphis Oenotherae (w. pl. I—IV). 
Pg. 818—883. — Wilson, E. B., Studies on Chromosomes. I. 
The Behavior of the Idiochromosomes in Hemiptera (w. fig.). 
Pg. 371—405. 
Preis des Heftes: 10 Mark. 
The Canadian Entomologist, ed. by C. J.S. Bethune. 
Vol. 37, No. 8 and 9 w. plate. London, Ont., August 
and September 1905. 
Inhalt: Practical and popular Entomology. No. 8. De la 
Torre Bueno, J. R., A Method of Measuring Insects. Pg. 269. 
— Fletcher, J., The Buffalo Carpet Beetle. Pg. 353. — Fall, 
R. Friedlander & Sohn, Berlin N.W., Carlstr. 11. 
