The Entomological Society, of America. 



FOUNDED 1906. 



OFFICERS -1910. 



President— JoBH B. Smith New Bruns-wick, N. J. 



First Vice-President — S. A. Forbes Urbana, 111. 



Second Vice-President — V. L. Kellogg Stanford University, California. 



Secretary-Treasurer — C. R. Crosby Ithaca, N. Y. 



Executive Committee — The Officers, and J. !h. Comstock, W. M. Wheeler, E. A. 



Schwartz, J. M. Aldrich, C. J. S. Bethune, Lawrence 



Bruner. ' 



Committee on Nomenclature — H. T. Fernald, E. P. Felt, T. D. A. Cockrell. 



Price List of Publications. 



Annals, Vols. I, II and III, complete, each S3. 00 



iVrmals, Vols. I and II, Parts 1, 2 and 4, each 1.00 



..\nnals. Vols. I and II. Part 3, each 50 



REPRINTS FROM VOLUiME I. 



Proceedings of first, fhrco i-nffl in"?;: Crivjtlfr.l Ion, By-Laws knd Li«;t rjf ATpin- 



bers 



Wheeler, Wm. A1. — i'oiym...rpii;oui ol Acts ■ oU 



OsBORN, Herbert — The Habits of Insects as a Factor in Classification 20 



Severin, H. H. and Severjn, H. C. — ^Anatomical and Histological Studies 

 of the Female Reproductive Organs of. the American-Saw fly, Cimbex 

 Amcricanfi, Leach.. ..'......■ .". . '... JO 



Felt, E. P. — Some Problenis in Nototnclature ]0 



liAMMAR, A. G. — On the Nervous System of the Larva of Corydalis comuta L. . .25 

 Bradley, J. C— A' case of Gregarious Sleeping Habits among Aculeate 



Hymenoptera .'. '. , 10 



Davis, J. J. — Notes on the Life History of the Leafy Dimorph of the Box- 

 elder Aphid, Chaitophorus ncgundinis Thos 10 



Hambleton, J. C. — The Genus Corizus, with a Review of the North and 



Middle American Species '2'-> 



GiK.\uLT, A. A. — Biological Notes on Cuiorau'.^ ioiaio uceiic 25 



GiRAULT, A. A. — A Monographic Catalogue of the Mymarid Genus Alaptus. . . .25 



Severin, H. H. and Severin^ H. C. — Internal Organs of Reproduction of 



Male Saw-fly. ;............. .16 



Smith, C. P. — A Preliminary Study '^'f <lif Arnnp.iTl'fi-nnlinKT cif P.ilifi-irnia . ,7.5 



Davis, J. J. — Studies on Aphididac -0 



Riley, W. A'.T-Muscle Attachment of insects.. 1'< 



Needuam, J. C. — Critical Notes on the Classiucaiion oi the Corduliinae 



(Utlonata) .....,* - ^ • •' • • 15 



Howard, L. 0. — A Key to the Species of Prospaltella with Table of Hosts 



and Descriptioas of Four New Species lo 



Hood, J. D. — Two New Species of Idoluthrips 10 



Address 



ANNALS ENTOMOLOGICAL SOCIETY OF AMERICA, 

 Biological Building, O. S. U., Columbus, Ohio. 



