234 ENTOMOLOGICAL NEWS [May, 'll 



262 pp. Handlirsch, A. New paleozoic insects from the vicinity 

 of Mazon Creek, Illinois (cont.), 163, xxxi, 297-326 (*). Jones & 

 Horton. The orange thrips (Euthrips citri) : A report of the prog- 

 ress for the years 1909 and 1910, 7, Bull, No. 99, pt. i, 16 pp. Mutt- 

 kowski, R. A. Miscellaneous notes and records of dragon flies, 

 123, viii, 170-179 (*). Rimsky-Korsakow, M. Ueber die systema- 

 tische Stellung der Protura, 22, xxxvii, 164-168. Schmutz, K. Zur 

 Kenntnis einiger neuen Thysanopterengenera (Tubilifera), 64, xxiii, 

 273-281, 342-347. Wolley Dod, F. H. Habits of Smerinthus gemi- 

 natus and cerisyi, 4, xliii, 104. Zawarzin, A. Histologische Stu- 

 dien ueber Insekten. I. Das Herz der Aeschnalarven, 97, xcvii, 

 481-510. 



ORTHOPTERA. Borelli, A. Mission geodesique de 1'equateur. 

 Forficulides, 284, 1910, 156-158. Jensen, J. P. The structure and 

 systematic importance of the spermatophores of crickets, 180, iv, 

 63-66. Pocock, R. I. Remarks upon, and exhibition of two draw- 

 ings illustrating an instance of ant-mimicry by the larvae of a 

 species of Mantis; with a note on the mimicry of the larva of the 

 Ceylonese Leaf-insect (Phyllium sp.?), 14, 1910, 837-840. .Zacher, 

 F. Studien ueber das System der Protodermapteren, 22, xxx, 303- 

 400. 



HEMIPTERA. Barber, H. G. Descriptions of some new He- 

 miptera-Heteroptera, 6, xix, 23-31 (*). Bedau, K. Das Facetten- 

 auge der Wasserwanzen, 97, xcvii, 417-456. Bergroth, E. New 

 Neotropical Ploeariinae, 5, xviii, 15-20. Distant, W. L. Rhyncho- 

 tal notes, LIII: Neotropical Pentatomidae, 11, vii, 242-258. Fulla- 

 way, D. T. Description of a new Coccid species, Ceroputo am- 

 bigua, with notes on its life-history and anatomy, 318, xii, 223- 

 240 (*). Gadd, G. Contributions a 1'anatomie comparee des cigales 

 et de Tettigonia viridis (Russian), 182, x, 205-213. Hodgkiss, H. E. 

 -The apple and pear membracids, 148, Tech. Bui., No. 17, 81-112. 

 Muir & Kershaw. On the homologies and mechanism of the 

 mouth-parts of Hemiptera, 5, xviii, 1-12. Neiva, A. Beitraege zur 

 Biologic des Conorhinus megistus, 227, ii, 207-212. Wilson, H. F. 

 Notes on the synonymy of the genera included in the tribe 

 Lachnini, 180, iv, 51-54. 



LEPIDOPTERA. A. L. Les diverses especes de Vers a Soie, 

 90, xlix, 184. Barnes & McDunnough. Additions to list of Sphin- 

 gidae of America, north of Mexico, 5, xviii, 34. Coolidge, C. R. 

 Western Lepidoptera, IV, 5, xviii, 32-34. Druce H. Descriptions 

 of some n. sp. of Heterocera from tropical South America, and 

 two n. sp. of Geometridae from West Africa, 11, vii, 287-294. Her- 

 rick, G. W. Notes on the life-history of the larch case-bearer 

 (Coleophora laricella), 180, iv, 68-70. Johnas, W. Das Facetten- 



