TITLES. 
Ins. 43 
764. Jaohontov, A. A. Sur le trimorphisrrie, suivant les saisons, d© 
quelques Pidrides {. Lepidoptera ). Rev. Russ© Erit. iii, pp. 167-160. 
755. . Un specimen hermaphrodite de Smerinthus populi L. {Lepi- 
doptera, Sphingidce). [In Russian.] T. c. pp. 217, 218. 
756. Jacobi, A. tJber Singcikaden von Ost-Neuginea. SB. Ges. naturf. 
Berlin 1903, pp. 10-15. \HomopteraI\ 
757. Jacobi, M. Die Verwendung von Tetrachlorkohlenstoff gegen tn- 
sektenfrass in entomologischen Sammlungen. Naturwiss. Zeitschr. 
Forstwirts. 1903, pp. 123-125. 
758. Jacobs, J. C. Catalogue des Ichneumonides de la Belgique apparte- 
nattt au groupe des Ophionides. Ann. Soc. ent. Belgique xlvii, 
pp. 200-212. [Hymenoptera.\ 
759. . Dipttres de la Belgique. T. c. pp. 350-357. 
760. Jacobson, G. Coleoptera Mandshiirise meridionalis et peninsuke 
Quantungensis, ab A. N. Gudzenko allata. Annuaire Mus. St. Petersb. 
1903, pp. xi-xvi. 
761. Jacoby, M. Coleoptera Phytophaga. Sect. Eupoda. Fam. Sagridce. 
11 pp., 1 pi. 
Forhis fasc. 14 of Wytsman’s Genera insectorum. 
762. . Descriptions of new genera and species of Phytophagous 
Coleoptera obtained by Herr Conradt in West Africa (Cameroons). 
Stetin. Erit. Zeit. lxiv, pp. 292-336. 
763. . Phytophagous Coleoptera obtained by Prof. Sjostedt in the 
Cameroons. Arkiv. Zool. i, pp. 223-234, pi. x. 
764. . A further contribution to our knowledge of African Phyto- 
phagous Coleoptera. Pt. II. Tr. ent. Soc. London 1903, pp. 1-38. 
765. . Descriptions of new species of South-American Coleoptera of 
the family Chrysomelidce. P. Zool. Soc. London 1903, ii, pp. 30-59. 
766. . Descriptions of the new genera and species of Phytophagous 
Coleoptera obtained by Mr H. L. Andrewes and Mr T. R. D. Bell at 
the Nilgiri hills and Kanara. Arin. Soc. rint. Belgique xlvii, pp. 80- 
128. 
767. . Descriptions of some new species of Clythridce (Phytophagous 
Coleoptera). Entomologist xxxvi, pp. 62-64, 91-9$. 
768. . Descriptions of some new species and a new genus of Chryso- 
melidce from South America. T. c. pp. 169, 170, 182, 183, 209-211. 
[ Coleoptera .] 
769. Jager, J. Ophiusa stolida Fab. a Noctuid new to Britain. Ent. 
Mag. xxxix, p. 269. [ Lepidoptera .] 
770. Jakoblev, B. E. Novuie vldui roda Pkinxodera Germ. ( Hemiptera - 
Heteroptera , Pentatomidce) russkoi faunui. Horse Soc. ent. Ross, 
xxxvi, pp. 183-191. 
771. . Vackiria St&l {Hemiptera- Heteroptera, Reduviidce) sredne- 
asiatskoi faunui. T. c. pp. 199-203. 
772. . Revision des Spkbnoptera de la region ^thiopienrie ( Coleopterct , 
Buprestidce). Supplement. T. c. pp. 231-239. 
773. . fCtude sur les Sphenoptera palearctiques du sous-genre Chryso- 
blemma B. Jak. {Coleoptera, Buprestidce). T. c. pp. 248-277. 
