Pages 



New species and one new genus of Geometridae. (i pi.) 9 



Hulst. New species of Lepidoptera 10 



Kearfott. A revision of the N. A. species of the genus Choreutes 19 



Descriptions of new Tineoidea. (i pi.) 21 



New North American Tortricidae and Tineina. (i pi.) 21 



Neumoegen and Dyar. New species and varieties of Bombyces 7 



Ottolengui. Plusia and allied genera, with descriptions of new species. (4 pi.) 20 



Packard. Notes on the life histories of some Notodontidse 20 



Schaus. New species of Heterocera from tropical America. Seven sepa- 

 rate papers with from 5 to 15 pages. 

 Smith. Notes on the species of Noctua, with descriptions of new forms. 



(I Pl.) 6 



Notes on Scotogramma and Oncocnemis, etc 8 



New species of Noctuidse. Six separate papers with from 13 to 23 pages. 



New Noctuids for 1903, No. 2, with notes on Mamestra and Scoto- 

 gramma. ( I pl.) 22 



New species of Noctuidse for 1908, I, with notes on Charadra, Raphia 



and Pseudanarta 19 



Notes on the N. A. species of Agroperina Hampson. (2 pl.) 12 



Stretch. Heterocera Americana. 11 plates with explanations. 



Hemiptera. 



Barber. Descriptions of some new Hemiptera-Heteroptera 8 



Bueno. The genus Notonecta in America, north of Mexico, (i pl.) . . . . 25 



Hemiptera-Heteroptera of Westchester Co., N. Y 15 



Caudell. The genus Sinea of Amyot & Serville. (2 pl.) 11 



Coleman, Coccidas of the coniferae, with descriptions, etc. (3 pl.) 25 



Olsen. Contribution to an annotated list of Long Island insects 10 



DiPTERA. 



Alexander. A revision of the genus Brachypremna Osten Sacken. (i pl.) 11 



Coquillett. Synopsis of the dipterous genus Symphoromyia 4 



Revision of the dipterous family Therevidse S 



Notes and descriptions of Tachinidae 10 



New genera and species of Tachinidae 10 



New Nematocerous Diptera from North America 14 



Dyar. A synoptic table of North American mosquito larvae 4 



Dyar and Knab. The larvae of Culicidae classified as independent organ- 

 isms. (13 pi.) 61 



Felt. Studies in Itonididae 13 



New gall midges or Itonididae 10 



Jones. A preliminary list of Nebraska Syrphidae, with descriptions, etc. . . 13 



Osburn. Studies in Syrphidae, I, II and III. (In one number.) (3 pl.) . . 14 



Swenk. The North American species of Cuterebra 4 



Wheeler. Studies in Myrmecophiles. III. Microdon. (Cut.) 12 



