xxxiii, '221 ENTOMOLOGICAL NEWS 285 



Societe Entomologique d'Egypte, Cairo. 129 The Bulletin of the 

 Hill Museum, Witley, Surrey, England. 



GENERAL. Downing, E. R. A naturalist in the great lakes 

 region. (Univ. Chicago Press, 1922, 328 pp., ill.) Druce, H. H. 

 Obituary. 8, 1922, 211. 9, 1922, 215. Fahringer, J. Die feinde 

 der schlammfliege. 45, xvii, 113-24. Gibson, A. A quoi sert 1'ento- 

 mologie? Benefices monetaires resultant des recherches entomolo- 

 giques. 67, xlix, 30. Graef, E. L. Obituary notice. 19, xvii, 43-5. 

 Greene, C. T. [Minutes of the Entomological Society of Wash- 

 ington. Discussions on the number of insects.] (Jour. Wash. Acad. 

 Sc., xii, 335-40.) Hayward, K. J. Colour-preservation in dragon- 

 flies. 9, 1922, 209-10. Hyslop, J. A. Summary of insect conditions 

 throughout the U. S. during 1921. (U. S. D. A. Bull. 1103.) Mast, 

 S. O. Photic orientation in insects. 119, viii, 240-5. Morris, H. M. 

 On a method of separating insects and other arthropods from 

 soil. 22, xiii, 197-200. Mueller, R. Ueber vererbungslehre und 

 entomologie. 114, xxxix, 29-30 (cont.). Sherborn, C. D. Index 



animalium 1801-1850. Sectio secunda. Part I. Talbot, G. 



Nomenclature and illustrations. 129, i, 366-7. de la Torre Bueno, 

 J. R. Color characters vs. structural characters. 19, xvii, 63-4. 



ANATOMY, PHYSIOLOGY, ETC. Baker, A. C. Feeding 

 punctures of insects. 12, xv, 312. Bischoff, W. Ueber die kopf- 

 bildung der dipterenlarven. Ueber die deutung der mundhaken der 

 cyclorhaphalarven. Ill, 1922, A, 6, 1-50; 51-60. Bishop, G. H. 

 Cell metabolism in the insect fat body. 70, xxxvi, 567-94. Blunck, 

 H. Zur biologic des tauchkaefers Cybister lateralimarginalis, nebst 

 bemerkungen uber C. japonicus. . . . 52, Iv, 45-66 (cont.). Cramp- 

 ton, G. C. The genitalia of the males of certain Hemiptera and 

 Homoptera. 19, xvii, 46-55. Cuenot & Mercier La perte de la 

 faculte du vol chez les dipteres parasites. 69, 1922, 433-36. Cuenot 

 et Poisson Sur le developpement de quelques coaptations des in- 

 sectes. 69, 461-64. Descy, A. Observations sur le retour au nid 

 des hymnopteres (cont.). 34, iv, 93-9. Dirks, E. Liefern die mal- 

 phighischen gefasse verdauungssekrete? (Fermenstudien an insek- 

 ten.) Ill, 1922, A, 4, 161-220.- Elmer, O. H. Mosaic cross-inocu- 

 lation and insect transmission studies. 68, Ivi, 370-2. Federley, H. 

 Ueber eincn fall von criss-cross-vererbung bei einer artkreuzung. 

 (Hereditas, iii, 126-46.) Feuerborn, H. J. Der sexucllc reizapparat 

 der Psychodiden nach biologischen und physialogischen gesichts- 

 punkten untersucht. Ill, 1922, A, 4, 1-137. Frers, A. G. Mcta- 

 morfosis de coleopteros argentinos. 96, v, 245-62. Frost, S. W. 

 Ecdysis in Tmetocera ocellana. 7, xv, 164-8. Garrett & Garrett 

 The effect of a lead salt on lepidopterous larvae. 76. ex, 380. 

 Graham, S. A. A studv of the wing venation of the Coleoptera. 

 7, xv, 191-200. Kopec, S. Studies on the necessity of the brain for 

 the incention of insect metamorphosis. 100, xlii, 323-42. Lamb, 

 C. G. The geometry of insect pairing. ( Proc. Roy. Soc. Lond.. H., 

 xciv, 1-11.) Mallock, A. Metallic coloration of chrysalids. 76, 

 ex. '.', -14. Peacock, A. D.- Pairing and parthenogenesis in sa\v-llir>. 

 76, ex, 215. Poisson, R. Armature genitale et structure chitineuse 

 du penis dans le genre Gerris. 20, 1922, 171-3. Riley, C. F. 

 Droughts and cannibalistic responses of the water-strider, Gerris 

 marginatus. 19, xvii, 79-87. Roch, F. Beitrage zur physiologic der 

 flugmuskulatur der inscktcn. 103, xlii, 359-64. Schuze, P. Ueber 

 nachlaufende cntwicklung (Hysterotelie) einzclner organe bei 

 schmetterlinge. Ill, 1922, A, 7. 109-13. Speyer, W. Die musku- 



