426 ENTOMOLOGICAL NEWS. [Nov.,'l7 



of Coleoptera. Considerable assistance has also been received from 

 Messrs. A. F. Combs and W. MacAlpine. The most noteworthy recent 

 additions to the collections are : Very large collections of Michigan 

 Coleoptera; large numbers of Michigan Lepidoptera, Odonata and Dip- 

 tera; of Formicidae (which Mr. Gaige is studying intensively) from 

 Colombia, British Guiana, the Windward Islands, Michigan, Texas and 

 Nevada; some 50,000 Philippine insects of nearly all orders from 

 Prof. E. M. Ledyard, but little of this last material has been determined 

 except the Lepidoptera. The mounted collection is in 220 Schmidt 

 boxes (in metal cabinets of the Skinner type) and 125 Comstock boxes 

 (in whitewood cabinets). 



Entomological Literature. 



COMPILED BY E. T. CRESSON, JR., AND J. A. G. REHN. 



Under the above head it is intended to note papers received at the 

 Academy of Natural Sciences, of Philadelphia, pertaining to the En- 

 tomology of the Americas (North and South), including Arachnida and 

 Myriopoda. Articles irrelevant to American entomology will not be noted; 

 but contributions to anatomy, physiology and embryology of insects, how- 

 ever, whether relating to American or exotic species, will be recorded. 



The numbers in Heavy- Faced Type refer to the journals, as numbered 

 in the following list, in which the papers are published. 



All continued papers, with few exceptions, are recorded only at their 

 first installments. 



The records of papers containing new species are all grouped at the 

 end of each Order of which they treat. Unless mentioned in the title, 

 the number of the new species occurring north of Mexico is given at 

 end of title, within brackets. 



For records of Economic Literature see the Experiment Station Record, 

 Office of Experiment Stations, Washington. Also Review of Applied En- 

 tomology, Series A, London. For records of papers on Medical Ento- 

 mology, see Review of Applied Entomology, Series B. 



4 The Canadian Entomologist. 5 Psyche. 6 Journal, New 

 York Entomological Society. 8 The Entomologist's Monthly 

 Magazine, London. 9 The Entomologist, London. 10 Nature, 

 London. 12 Comptes Rendus, L'Academie des Sciences, Paris. 

 21 The Entomologist's Record, London. 50 Proceedings, U. S. 

 National Museum. 68 Science, New York. 75 Annual Report, 

 Entomological Society of Ontario, Toronto. 131 Proceedings, 

 South London Entomological and Natural History Society. 179 

 Journal of Economic Entomology. 180 Annals, Entomological 

 Society of America. 181 Guide to Nature, Sound Beach, Conn. 

 184 Journal of Experimental Zoology, Philadelphia. 206 The 

 Scottish Naturalist, Edinburgh. 217 Bulletin, Societe Entomolo- 

 gique d'Egypte. 238 Anales, Sociedad Cientifica Argentina, Bue- 

 nos Aires. 240 Maine Agricultural Experiment Station, Ort>no. 

 259 Publications, Carnegie Institution of Washington. 285 Na- 

 ture Study Review, Ithaca, N. Y. 322 Journal of Morphology, 

 Philadelphia. 344 U. S. Department of Agriculture, Washington, 

 D. C. 406 Boletin del Museo Nacional de Chile, Santiago de Chile. 



