286 ENTOMOLOGICAL NEWS. [November, 



Entomological Litera.tu.re. 



COMPILED BY P. P. CALVERT. 



Under the above head it is intended to mention 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, relating to Ameri- 

 can 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 ; * 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 asthetitleof thejournal containing them, but when such articles are in 

 other languages than English, French, German or Italian, this fact is indicated in brackets. 



4. The Canadian Entomologist, London, Ont., Oct., *oi. — 5- Psyche, 

 Cambridge, Mass., Oct., 'oi.— 6. Journal of the New York Entomologi- 

 cal Society, Sept., 'oi. — 7. Bulletins (new series), U. S. Department of 

 Agriculture, Division of Entomology, Washington, 'oi. — 11. The Annals 

 and Magazine of Natural History, London, Sept., 'oi. — 12. Comptes 

 Rendus. L'Academie des Sciences, Paris, 'oi. — 14. Proceedings of the 

 Zoological Society of London, 'or, i, 2, Aug. i. — 15. Biologia Centrali- 

 Americana, London, Feb., 'oi, and April, rec'd. June 3, May and June, 

 rec'd. Aug. 17, '01. — 22. Zoologischer Anzeiger, Leipsic, '01. — 24. 

 Berliner Entomologische Zeitschrift, xlvi, i, June, '01. — 36. Transac- 

 tions, Entomological Society of London, '01, pt. iii, Sept. 30. — 40. 

 Societas Entomologica, Zurich-Hottingen, '01. — 44. Verhandlungen, 

 zoologisch-botanischen Gesellschaft in Wien, li, 6, August 18, '01. — 50. 

 Proceedings, U. S. National Museum, Washington, '01. — 54. Journal, 

 Royal Horticultural Society, xxvi, 1-2, London, Aug., '01.— 58. Revista 

 Chilena de Historia Natural, Valparaiso, July, '01. — 80. Annali, Museo 

 Civico di Storia Naturale di Genova (2a), xx, '01. Rec'd. Aug. 26. — 84. 

 Insekten Borse, Leipsic, '01.— 87. Revue Scientifique, Paris, '01. — 

 108. The Agricultural Journal, Cape Town, '01. — 130. Proceedings, 

 Manchester [New Hampshire] Institute of Arts and Sciences, ii, '01. 



THE GENERAL SUBJECT.— Berlese, A. Phenomena which 

 occur during the nymphosis of metabolic insects, 22, Sept. 2. — Chit- 

 tenden, F. H. Insects and the weather during the season of 1900, 7, 

 30. — Cockerell, T. D. A. Notes on the food of birds. Bulletin No. 

 37, New Mexico College of Agriculture and Mechanic Arts, Mesilla Park, 

 N. M., March, '01. — Delfin, F. T. The Rio Palena, notes on its natural 

 history [in Spanish], 58. — [Editor.] The entomologist's guide in the 

 field [in Spanish], 58. — Thaxter, R. Preliminary diagnoses of new 

 species of Laboulbeniaceae, iv, Proceedings, American Academy of Arts 

 and Sciences, xxxviii, 2, Boston, June, '01. 



ECONOMIC ENTOMOLOGY.— Anon. The Colorado Potato 

 beetle in England, 4. — Anon. Heartwater in sheep and goats, 108, 



