1913. Entomol. Litteraturblätter Jahrgang XIII. No. 8. 183 



Heim&nn, H., Ueber den Eintritt der GoschlechtsditTerenzirung bei dea 

 Larven voa Culex pipiens L. Münster 4 913. 8. 37 pg. na. 4 Tafeln. S 



Howard, L. 0., Dyar, H. G., and Knab, F., Ttie Mosquitoes of North 



and Central America aad the West Indies. (4 volumes.) Vols. I and II. 

 Washington 19(2. roy. 8. with 164 plates and 6 figures. 



Vol. 1 ; General conaideratioD of Hoiquitoee, their babitB and their relations 

 to the human gpecies. 7 and 530 pg. with 14 platea and 6 üg. — Vol. II; 1SU platei 

 with explanation (10 pg.). — Vol. III and IV (Description of tpecies) in the press. 

 Price of the complete work H. 50. 



Kenchenlns, P. E., The Structure of the internal Genitalia of soine male 

 Diptera. (Leipzig, Zeitschr. wiss. Zool.) 1913. roy. 8. 36 pg. with 

 3 plates. 



HallOCh, J. R., Notes on some American Diptera of the Genus Fannia, 

 with descriptions of new Species. Washington (Proc. Nation. Mus.) 

 1913. 8. 11 pg. with 1 plate. 1 



F. Orthoptera et Henroptera. 



Assmotb, J., Termitoxenia Assmuthi Wassm. ; auatomisch-histologische 

 Uatersuchung, Halle (N. Acta Acad. Leop.) 1913. gr. 4, U» pg. m. 

 11 Tafeln. 4 4 



Imms, A. D., Contributions to a Knowledge of the Structure aad Bio- 

 logy of some Indian Insects. II: On Embia major sp. n. from the 

 Himalayas. London (Trans. Linn. Soc.) 4818. roy. 4. J9 pg. with 



3 plates and 6 figures. 8 



I. 1»M. 10 pg. with 1 plate. U. 2.50. 



La Baame, W., Le Cavallette Africane. Traduzione Italiana da A. 



Moreschini. Novara 1913. 8. 78 pg. c. 3 tavole. tto 



Marshall, W. S., Development of the Wings of a Caddis-fly, Platyphylax 



designatus Walk. (Leipzig, Zeitschr. wiss. Zool.) 1913. roy. 8. 24 pg. 



with 3 plates aad 6 figures. 

 OkamotO, H., Erster Beitrag zur Kenntnis der Japanischen Plecopteren. 



(Deutsch u. Japanisch.) Sapporo (Trans. Nat. Bist. Soc.) 1911. gr. 8. 



66 pg. m. 33 Figuren. 3 



— Eine neue Gattung und eine ueue Art der Japaaischen Perlideu. 



(Deutsch u. Japanisch.) (Sapporo, Trans. Nat. Hist. Soc.) 19U. gr. 8. 



4 pg. m. S Figuren. 4 

 Eine neue Cbrysopideaart Japans. (Deutsch u. Japanisch.) (Sapporo, 



Traos. Nat. Hist. Soc.) 191i. gr. 8. t pg. m. 1 Figur, 4 



Ramme, W., Leber eiaen Zwitter von Thamnotrizon fallax Fisch. — 

 Zoologisches aus Krain u. Islrien. (Berlin, Sltzb. Ges. Naturf. Fr.) 

 4 913. gr. 8. 4 5 pg. m. S Tafeln u. 9 Figuren. 1«o 



6. Rhynchota. 



Jaap, 0.,Coccidea-Sammluag. Serie 1 4. Hamburg 1913, 8. 4 t getrocknete 

 Arten auf den von ihnen bewohnten Pflanzen. Jede Serie 76o 



SalC, K., Monographie generis Trioza Foerster. Species regionis Palae- 

 arcticae. Pars IV (ni. 36- 49). Fragae (Sitzb. Ges. Wiss.) 1913. 8. maj. 

 48 pg. c. 4 8 tabulis. 3 



Partes I— HI. 19IO-r2. 3*, 34 et G3 pg. c. 35 tabulia. M. 8.40. 



H. Thysano ptera. 



OkamotO, H,, Oa a new Species of Phloeuthripidae of Japan. (la 

 Eaglish and Japanese.) (Sapporo, Trans. Nat. Hist. Soc.) 1910. 

 roy. 8. 3 pg. 4 



