271 



7747. GARCIA MERCET, Ricardo. Los „(Jorytes y Sthvs'' de Espana. — Mem. 



Soc. espan. Hist. nat., T. 4, p. 111—158, 6 fig. '06. 



7748. GARCIA MERCET, Ricardo. EI genero „Prosopiyastra''. — Bol. Soc. espan. 



Hist. nat., T. 7, p. 292—304, 4 fig. '07. 



7749. GADECEAU, Emile. Les plantes Myrmecophiles. — La Nature, Ann. 35, 



Sem. 2, p. 295—298, 5 fig. '07. 



7750. GADECEAU, Emile. Les Fourmis mycophages. — La Nature, Ann. 36, 



Sem. 1, p. 49—51, 5 fig. '07. 



7751. GALLARDO, Angel. De como se fundan los niievos hormigueros de hor- 



miga negra. — Rev. Jardin zool. Buenos-Ayres, (2) T. 3, p. 212— 216. '07, 



7752. Mac GILLIVRAY, Alex. D. Two New Species of Tenthredinoidea. — Canad- 



Entom., Vol. 39, p. 308. '07. 



7753. GIRAULT, A. Arsene. A New Species of Eulophidae. — Entom. News, 



Vol. 17, p. 305-307. '06. 



7754. GIRAULT, Alec. Arsene. Trichoijrnmma pretiosa Riley. Oviposition, — a Resume. 



— Psyche, Vol. 13, p. 137—148. '06. 



7755. GIRAULT, A. Arsene. Hosts of Insect Egg-Parasites in North and South 



America. — Psyche, Vol. 14, p. 27—39. '07. 



7756. GIRAULT, A. A. Trichoyramma preiiosa Riley. Seasonal History. — Psyche, 



Vol. 41, p. 80—86. '07. 



7757. GIRAULT, Ä. Arsene. Notes on Trichoyramma pretiosa Riley. — Journ. N. 



Y. entom. Soc, Vol. 15, p. 57—60. '07. 



7758. GIRAULT, A. Arsene. Tru-hoyramma pretiosa Riley. Miscellaneous Habits of 



the Adult, with a List of Hosts. — Journ. N. Y. entom. Soc, Vol. 15, 

 p. 117—120. '07. 



7759. GIRAULT, A. A. Notes on the Predaceous Habit of Polistes ru/nyinosus St. 



Fargeau. — Canad. Entom., Vol. 39, p. 355—356. '07. 



7760. GRAENICHER, S. The Relations of the Andrenine Bees to the Entomo- 



philous Flora of Milwaukee County. — Trans. Wisconsin Acad. Sc, 

 Vol. 15, p. 89—97. '05. 



7761. GREEN, E. Ernest. Note on the Parasite Apanteles aclwrontiae of the Cater- 



pillar of the „Death's Head" Moth. — Spolia Zeylanica, Vol. 5, p. 19, 

 1 tab. '07. 



7762. HARTMAN, Carl. Observations on the Habits of some Solitary Wasps of 



Texas. (Contrib. zool. Lab. Univ. Texas No. 67.) — Bull. No. 65 Univ. 

 Texas, scient. Ser., Trans. Texas Acad. Sc, Vol. 7, p. 15—85, 4 tab. '05. 



7763. HERBST. Paul. Zur Synonymie der Apiden. — Zeitschr. syst. Hymenopt. 



Dipt., Jahrg. 7, p. 130—131. '07. 



7764. HETSCHKO, Alfred. Die Honigbiene als Besucherin extrafloraler Nektarien. 



— Illustr. Bienenzeitg., Jahrg. 24, p. 20—22. '07. 



7765. HETSCHKO, Alfred. Der Ameisenbesuch bei Centaurea montana L. — 



Wien, entom. Zeitg., Jahrg. 26, p. 329—332. '07. 



7766. von HEYDEN, L. Beiträge zur Kenntnis der Hymenopteren-Fauna der 



weiteren Umgegend von Frankfurt a. M. — Ber. Senckenberg nat. Ges. 

 Frankfurt a. M. 1906, p. 53—63. '06. 



7767. HINDS, W. E Papers on the Cotton Boll Weevil and Related and Asso- 



ciated Insects. An Ant Enemy of the Cotton Boll Weevil. — U. S. 

 Dept. Agric Div. Entom., Bull. No. 63, p. 45—48, 1 flg. '07. 



7768. HOFFER, Eduard. Ueber die Kuckucksbienen. — Mitt. nat. Ver. Steiermark, 



Bd. 43, p. 431—433. '07. 



7769. HOWARD, L. O. On the Parasites of „Diaspis pentayona". — Redia, Vol. 3, 



p. 389—392, 1 fig. '06. 



7770. HOWARD, L. 0. The Male of Comperiella. — Entom. News, Vol. 18, p. 



237. '07. 



7771. HOWARD, L. 0. A New Canadian Species of Copidosoma. — Canad. Entom. 



Vol. 39, p. 102—103. '07. 



7772. HOWARD, L. O. New Genera and Species of Aphelininae, with a Revised 



Table of Genera. — U. S. Dept. Agric. Div. Entom., techn. Ser. No. 12, 

 p. 69-88, 10 fig. '07. 



7773. HOWARD, L. O. A Chalcidid Parasite of a Tick. — Entom. News, Vol. 



18, p. 375—378, 1 tab., 1 fig. '07. 



7774. HUBER, Jakob. The Founding of Colonies by Atta sexdens. — Ann. Rep. 



Smithson. Inst. Washington 1906, p. 355—367, 8 tab. '07. 



