194 ENTOMOLOGICAL NEWS [May, '18 



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. 



2 /Transactions, American Entomological Society, Philadelphia. 

 3 The American Naturalist. 4 The Canadian Entomologist. 5 

 Psyche. 9 The Entomologist, London. 11 Annals and Magazine 

 of Natural History, 9th series, London. 18 Ottawa Naturalist. 

 37 Le Naturaliste Canadien, Quebec 67 Entomologiske Tid- 

 skrift, Stockholm. 69 Bolletino, Societa Italiana Entomologica. 

 68 Science, New York. 73 Archives, Zoologie Experimental et 

 Generale, Paris. 121 Archives des Sciences Physiques et Natu 

 relies, Geneva. 128 Proceedings, Linnean Society of New South 

 Wales, Sydney. 141 Proceedings. Indiana Academy of Sciences, 

 Indianapolis. 142 Report, Michigan Academy of Sciences, Lan- 

 sing. 153 Bulletin, American Museum of Natural History, New 

 York. 184 Journal of Experimental Zoology, Philadelphia. 195 

 Bulletin, Museum of Comparative Zoology, Cambridge. 223 -Bro- 

 teria, Revista de Sciencias Naturaes do Collegio de S Fiel. (Ser. 

 Zoologica). 238 Anales, Sociedad Cientifica Argentina, Buenos 

 Aires. 259 Publication, Carnegie Institution of \Yashington. 

 313 Bulletin of Entomological Research, London. 322 Journal 

 of Morphology, Philadelphia. 324 Journal of Animal Behavior, 

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

 D. C. 405 University of Toronto Studies, Biological Series. 

 407 Journal of Genetics, Cambridge, England. 447 Journal of 

 Agricultural Research. \Yashington. 491 Transactions. American 

 Microscopical Society. Decatur, Illinois. 509 Revue Generale des 

 Sciences pures et Appliquees, Paris. 532 Proceedings, National 

 Academy of Sciences of the United States of America, Washing- 

 ton. 540 The Lepidopterist, Salem, Mass. 558 Journal, Straits 

 Branch Royal Asiatic Society. 



GENERAL SUBJECT. Cockerell, T. D. A. Invertebrate pale- 

 ontology, 68, xlvii, IMD-SO. Crampton, G. C. A phylogenetic study 

 of the terga and wing bases in Embiids, Plecoptera, Dermaptera 

 and Coleoptera, 5, xxv, 4-12. Fagan, M. M. The uses of insect 



