150 ENTOMOLOGICAL NEWS. [May, 



results of the season, 1900, figs., Bulletin 70, West Virginia Agric. Exper. 

 Station, Morgantown, W. Va., Nov., 'oo. Dearness, J. A parasite of 

 the San Jose scale [ Tyrog/yphus sp.], 75. Fielding'-Ould, K. Ma- 

 laria and its prevention, Nature, London, Mar. 21, '01. Fisher, G. E. 

 et al. San Jose" scale discussion, 75. Fyles, T. W. Annual address 

 of the President [Insects beneficial to vegetation], 75. Lemaire. 

 Note on the tsetse" fly, Bulletin, Socie'te' royale de Geographic d'Anvers, 

 xxiv, 4, '01. Lochhead, W. A plea for the systematic and economic 

 study of the forest insects of Ontario, figs., 75 ; The silkworm industry in 

 Ontario, 75 ; The present status of the San Jose" scale in Ontario, 75. 

 v. Ruder, V. On the biology of the fly Hypoderma bovis Dec., 84, 

 Apr. 4. Schaufuss, C. Two Diptera injurious to roses, 84, Mar. 28. 

 Sirrine, F. A. A little known asparagus pest [Agromyza simplex 

 Loew], figs , 148, No. 189. Smith, J. B. Two strawberry pests, 2 

 pis., Bulletin 149, New Jersey Agric. Exper. Stations, New Brunswick, N. 

 J., Feb., 27, '01. Van Slyke, L. L., and Andrews, W. H. Report 

 on analyses of Paris Green and other insecticides in 1900, 148, No. 190. 

 Webster, F. M. Results of some experiments in protecting apples 

 from the attacks of the second brood of codlin moth, 75 ; Results of 

 some applications of crude petroleum to orchard trees, 75 ; Notes on two 

 longicorn beetles affecting growing nursery stock, figs., 75, and also in 

 Journal, Columbus Horticultural Society, xv, 4, Columbus, Ohio, Dec., 

 'oo ; The San Jose" scale problem as compared with the orange scale 

 problem, Science, New York, Mar. 29, '01 ; Report of the Committee on 

 Entomology [strawberry insects, use of crude petroleum in orchards], 8 

 pis., Ohio Horticultural Report, 1900. [Place of publication not given]. 

 Wilcox, E. V. Abstracts of recent papers, Experiment Station Rec- 

 ord, xii, 7, 8, Washington, '01. Cox, D. G., Evans, J. D., Fletcher, 

 J., Gregsou, P. B., Johnston, J., Lochhead, W., Moft'at, J. 

 A., Keuuie, R. W. [Papers on insects of 1900 in Canada, figs.], 75, 



ARACHNIDA. Dearness, J. See Economic Entomology. 

 Peckham, G. W., and E. G. Spiders of the Phidippus group of the 

 family Attidie,* 6 pis., Transactions, Wisconsin Academy of Sciences, 

 Arts and Letters, xiii, pt. i, Madison, '01. Pocock, R. I. The Scot- 

 tish Silurian scorpion, i pi., Quarterly Journal of Microscopical Science, 

 No. 174, London, Mar., '01. Rostrup, S. Greenland Phytoptidce,* i 

 pi. [in Danish], 1O5.- -Simon, E. List of the Arachnida collected by 

 M. C. E. Porter in 1899 at Quilpue and at Molle, and by M. B. Wilson in 

 April, 1900, at Rio Aysen (western Patagonia), 58. 



MYRIOPODA. Meves, F., and v. Korff, K. To knowledge 

 of cell-division in myriopods, 5 figs., i pi. Archiv fiir mikroscopische 

 Anatomic u. Entwicklungsgeschichte, Ivii, 3, Bonn, Feb. 25, '01. 



ORT HOPT ER A. Caudell, A. N. On some Arizona Acridiidse,* 

 4. Faxon, W. The habits and notes of the New England species of 

 CEcanthus, 5. d'Herculais, J. K. The great American migratory 

 Acridian (Schistocerca americana Drury) ; migrations and area of geo- 



