CONTENTS. 



AsHMEAD, William H. Classification of the gall-wasps and the parasitic cvnipoids, 

 or the superfamily Cynipoidea ........ 7, 59, 



Kieffer's Cynipedes d' Europe et d'Algerie Review .... 



A new oryssid from Chatham Islands, Bismark Archipelago , . 

 CocKERELL, T. D. A. Some species of Eulecanium (Coccidae) from France 



A catalogue of the bees of California ....... 



CocKERELL, WiLMATTE PoRTER. Some aphids associated with ants 



Dyar Harrison G. Life histories of North American Geomctridae 13, 78, ii6, 



Fernald, H. T. Two new species of Sphex. Illustrated . . . . . 



FoLSOM, Justus Watson. Insect psychology ........ 



F^RANKLiN, H. J. Notes on Acanthothrips ......... 



Henshaw, Samuel. The Hemiptera described by Philip Reese Uhler 31, 85. 



Johnson, Charles VV. A new genus and four new species of Asilidae. Illus- 

 trated ............. 



Descriptions of three new Diptera of the genus Phthiria .... 



Kellogg, Vernon L. Studies for students. Ill Elementary studies in insect histol 



ogj 



The re-discovery of Philorus (Blepharocera) Yosemite Osten Sacken 



Two coccids from Samoa .......... 



Melander, Axel Leonard. Synopsis of the North American species of Ammo 



phila .............. 



A review of the North American species of Nemotelus. Illustrated 

 Morrill, Austin W. Notes on some Aleyrodes from Massachusetts, with descrip 



tions of new species. Illustrated ........ 



Notes on the immature stages of some tingitids of the genus Corythuca. Illus 



trated .............. 



Morse, Albert P. Blatchley's Nature wooing at Ormond. Review 



New Orthoptera from Nevada ...... ... 



Amory Leland Babcock. Obituary . . . . . . 



Needham, James G. Button-bush insects 



Needham, James G. and Cockerell, T. D. A. Some hitherto unknown nymph 

 of Odonata from New Mexico ......... 



Packard, Alpheus S. Appearance of the 17-year Cicada in Rhode Island in 



1903 



Smith, John B. A contribution toward a knowledge of the life history of Culex 

 sollicitans. Illustrated. ......... 



Snodgrass, Robert E. The tipulid hypopygium. A study in specific adaptations 

 Webster, F. M. The diffusion of insects in North America. Illustrated 

 Wheeler, William Morton. A decade of Texan Formicidae. Illustrated. 



The North American ants of the genus Stenamma sensu stricto .... 



Some notes on the habits of Cerapachys augustae Illustrated. 



140, 210 



43 



73 



19 



74 



216 



168, 190 



201 



IS 



221 

 122, 224 



III 



118 

 186 

 187 



156 



171 



80 



127 



43 



"5 



187 



134 



187 

 47 



93 

 164 

 205 



