ij6 ENTOMOLOGICAL NEWS. [September, 



Cyrtophorus verrucosus Oliv. This species also breeds in Robinia 

 pseudacacia and is not unfrequently taken on the living trunks during 

 May and early June. Sometimes specimens are taken in April if the 

 weather be quite warm. EDWARD A. KLAGES, Crafton, Pa. 



Entomological Liter a.tu.re.f 



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

 Natural Sciences of Philadelphia pertaining to the Entomology of the Americas (North 

 and South). Articles irrelevant to American entomology will not be noted. Contribu- 

 tions to the anatomy, physiology and embryology of insects, however, 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 pub- 

 lished ; * denotes that the paper in question contains descriptions of new North American 

 forms. Titles of all articles in foreign languages are translated into English; usually 

 such articles are written in the same language as the title of the journal containing them, 

 but when such articles are in other languages than English, French, German or Italian, 

 this fact is indicated in parenthesis. 



2. Transactions of the American Entomological Society, Philadelphia, 

 xxv, i, '98. 3. The American Naturalist, Boston, '98. 4. The Canadian 

 Entomologist, London, Out., '98. 5. Psyche, Cambridge, Mass., 98. 

 6. Journal of the New York Entomological Society, June, '98. 7. U. S. 

 Department of Agriculture, Division of Entomology, Washington; pub- 

 lications of, '98. 8. The Entomologist's Monthly Magazine, London, 

 '98. 9. The Entomologist, London, '98. 1O. Nature, London, '98. 

 11. The Annals and Magazine of Natural History, London, 98. 15. 

 Biologia Centrali-Americana, pt. cxli, London, April, '98. 21. The En- 

 tomologist's Record, London, '98. 22. Zoologischer Anzeiger, Leipsic, 

 '98. 24. Berliner Entomologische Zeitschrift, xlii, 3-4, July, '98. 3O. 

 Memoires et Bulletins de la Socie"te Zoologique de France, Paris, '97. 

 32. Bulletin du Museum d'Histoire Naturelle, Paris, '98. 35. An- 

 nales et Memoires, Soci^te" Entomologique de Belgique, Brussels. 

 36. Transactions, Entomological Society of London, '98, pt. 2, June 

 29. 38. Wiener Entomologische Zeitung, xvii, '98. 4O. Societas En- 

 tomologica, Zurich-Hottingen, '98. 44. Verhandlungen, k. k. zool.-bot. 

 Gesellschaft in Wien, xlviii, '98. --45. Deutsche Entomologische Zeit- 

 schrift, Berlin, '98, i, June. 49. Termeszetrajzi Fuzetek, Budapest, xxi. 

 1-2, Mar. ro, '98. 55. Le Naturaliste, Paris, '98. 61. Natural Science, 

 London, May, '98. 66. Naturwissenschaftliche Rundschau, Braun- 

 schweig, '98. 76. Journal, Cincinnati Society of Natural History, xix, 

 4, '98. 77. Report, State Board of Agriculture on the work of extermi- 

 nation of the gypsy moth, Boston, Wright & Potter Co., State Printers, 

 Jan., '98. 78. Gardeners' Chronicle, London, '98. 79. La Nature, 

 Paris, '98. 8O. Annali, Museo Civico di Storia Naturale di Genova (2) 

 xviii. Rec'd Aug. 8, '98. 81. Biologisches Centralblatt, Erlangen, June 



t The Associate Editor is again indebted to Mr. W. J. Fox and to Dr. Skinner for 

 caring for this department during his Summer vacation. P. P. C. 



