10 V. Insecta. Hymenoptera für 1907. 



— (2). Trichograrama pretiosa Riley: Seasonal history. t. c. 

 p. 80—86. 



— (3). Notes on Trichogramma pretiosa Rilcy. Journ. Entom. 

 Soc. N. York vol. 15, 1907 p. 57—60. 



— (4). Trichogramma pretiosa Riley. Miscellaneous habits of the 

 adult, with a list of hosts. t. c. p. 117 — 120. 



— (5). Biological notes on Megilla maculata De Geer. t. c. p. 193 

 —197. 



— (6). Standards of the number of eggs laid by insects. — 5. Entom. 

 News, Philad. Pa. vol. 18 p. 89. 



— (T). Brief notes on the habits of Podagrion mantis Ashmead. 

 t. c. p. 107. 



— (8). Notes on the predaceous habits of Polistes rubiginosus 

 St. Fargeau. Canad. Entom. vol. 39. 1907 p. 355—356. 



— (9). Titel p. 324 sub No. 1 lies species nova. 



Goury, G. Larve de l'Emphytus carpini Hg. sur le Geranium 

 sanguineum. Feuille jeun. Natural. Paris T. 37 1907 [1906] p. 21. 



Goury, G. et Guignon, i. (1). Les Insectes parasitcs des Cruciferes. 

 Feuille jeun. Natural. Paris T. 37, 1907 p. 44—46, 96—98, 112—117, 

 142—143, 160—162, 177—184, 209—213. 



— {%), Athalia colibri Christ = spinarum L. parasite des violettes, 

 t. c. p. 56. 



Gouttefangeas, J. M. Ruche perfectionnee. Schweiz. Patente 

 Kl. 3. No. 34340 (2), 1 Taf. 



Graenicher, S. (I). Wisconsin flower and their pollination. Bull. 

 Wisc. Nat. Hist. Soc. Milwaukee N. Ser. vol. 5 1907 p. 15—45. — 

 desgl. 2. t. c. p. 84—95. 



— {%). The relations of the andrenine bees to the entomophilous 

 flora of Milwaukee county. Trans. Wis. Acad. Sei., Madison, vol. 15, 

 Part. 1 (1904) 1905, p. 89—97. 



Green, E. Ernest. Note on the parasite Apanteles acherontiae of 

 the Caterpillar of the Death's head Moth. Spolia Zeylan., Colombo, 

 vol. 5. p. 19. 



Hagmann. Siehe unter Lepidoptera. 



Herbst, Paul. Zur Synonymie der Apiden. Zeitschr. f. System. 

 Hym. u. Dipt. Jahrg. 7, 1907, p. 130—131. 



Heymons, Richard. Die verschiedenen Formen der Insekten- 

 metamorphose und ihre Bedeutung im Vergleich zur Metamorphose 

 anderer Arthropoden. Ergebn. Zool., Jena, Bd. 1, 1907 p. 137 — 188. 



Hetschko, Alfred. Der Ameisenbesuch bei Centaurea montana L. 

 Wien. Entom. Zeit. Jhg. 26, 1907, p. 329—332. 



Howard, L. 0. (1). The male of Comperiella. Entom. News, 

 Philad. vol. 18, 1907, p. 237. 



— {%). A chalcidid parasite of a tick. t. c. p. 375 — 378. 



— (3). A new Canadian species of Copidosoma. Canad. Entom. 

 vol. 39 p. 102. 



— (4). Polyembryony and the fixation of sex. [Abstract]. Proc. 

 Entom. Soc. Washington vol. 8, 1907, p. 145—147. 



