248 ENTOMOLOGICAL NEWS [xxxii, '21 



Magazine of Natural History, London. 13 Journal of Entomology 

 and Zoology, Claremont, Cal. 14 Proceedings of the Zoological 

 Society of London. 20 Bulletin de la Societe Entomologique de 

 France, Paris. 22 Bulletin of Entomological Research, London. 

 24 Annales de la Societe Entomologique de France, Paris. 31 

 Proceedings of the Entomological Society of Nova Scotia, Truro. 

 33 Annales de la Societe Entomologique de Belgique, Brussels. 

 34 Bulletin de la Societe Entomologique de Belgique, Brussels. 

 35 Proceedings of the South London Entomological and Natural 

 History Society, London. 36 Transactions of the Entomological 

 Society of London. 45 Zeitschrift fur wissenschaftliche Insckten- 

 biologie, Berlin. 4& Wiener Entomologische Zeitung. 50 Pro- 

 ceedings of the United States National Museum, Washington. 52 

 Zoologischer Anzeiger, Leipsic. 54 Proceedings of the Biological 

 Society of Washington, D. C. 64 Parasitology, London. 67 

 Le Naturaliste Canadien, Quebec. 68 Science, Lancaster, Pa. 69 

 Comptes Rendus, des Seances de 1'Academie des Sciences, Paris. 

 70 Journal of Morphology, Philadelphia. 75 The Anatomical Rec- 

 ord, Philadelphia. 76 Nature, London. 77 Comptes Rendus des 

 Seances de la Societe de Biologic, Paris. 91 The Scientific Month- 

 ly, Lancaster, Pa. 100 Biological Bulletin of the Marine Biological 

 Laboratory, Woods Hole, Mass. 103 Biologisches Centralblatt, 

 Leipzig. Ill Archiv fur Naturgeschichte, Berlin. 114 Entomo- 

 logische Rundschau, Stuttgart. 116 Entomologische Zeitschrift, 

 Frankfurt, a. M. 118 Die Naturwissenschaften, Berlin. 



GENERAL. Bonansea, S. J. Importancia y necesidad de la 

 entomologia aplicada a las artes, industrias y ciencias agrarias. 

 (Mem. Soc. Alzante, Mexico, xxxvii, 363-80). Calmbach, V. Die 

 praparation der mikrolepidopteren, unter besonderer berucksichti- 

 gung der kleinsten arten unter den kleinen. 116, xxxv, 35-6. Cock- 

 erell, T. D. A. Some eocene insects from Colorado and Wyoming. 

 50, lix, 29-39. Deletang, L. F. Contribucion al estudio de la zoo- 

 geografia Argentina. (An. Soc. Cien. Argentina, xc, 227-77). Dixey, 

 F. A. The geographical factor in mimicry. 36, 1920, 208-11. Drz, 

 A. Les symbiotes des insectes. (Rev. Scientifique, lix, 303-6). 

 Dustan, A. G. Entomogenous fungi. 31, vi, 36-45. Felt, E. P. 

 Adaptations among insects of field and forest. 91, xiii, 165-70. 

 Lamb, C. G. Insect oases. (Pro. Camb. Phil. Soc., xx, 347-9). 

 Longstaff, G. B. Obituary. 76, cvii, 401. McAtee, W. L. The 

 selection of family names in zoology. (Jour. Wash. Acad. Sci., xi, 

 230-35.) MacGregor, M. E. A new type of entomological killing- 

 bottle. 22, xi, 28;>-5. Metcalf, Z. P. Some laboratory notes. 75, 

 xxi, 331-8. Parker, R. N. Insects living in the snow at 14,000 

 feet. (Jour. Bombay Nat. Hist. Soc., xxvii, 639-40.) Paul, G. P. 

 Les insectes homicides. 67, xlvii, 265-72. Pearl, R. The biology 



