

Contents of Volume VII. 



AsHMEAD, William H., 



Super-Families in the Hymenoptera and Generic Synopses of 

 the Families Thynnida;, Myrmosidae and Mutillidse, . 45 



Banks, Nathan, 



The Smynthuridse of Long Island, New York, . . 193 



BeutenmIjller, William, 



New /African Sesiidae, . . . • • • .170 



Descriptions of and Notes on some North American Lepidop- 

 tera, 254 



Casev, Thomas L., 



A Revision of the American Coccinellidae, . • -7^ 



COCKERELL, T. D. A., 



New Records of Coccidae, . . . . • -257 



COQUILLETT, D. W., 



On the Early Stages of some California Lepidoptera, . 209 

 New Genera and Species of Dexidae, . . • .218 



Notes and Descriptions of Trypetidse, .... 259 



Davis, William T., 



Whirligig-Beetles Taking a Sun-Ba'th, . . . .222 



Doane, R. W., 



Notes on Trypetidse with Descriptions of New Species, 177 



DvAR, Harrison G., 



The Life-Histories of the New York Slug Caterpillars, 



XVin and Conclusion, 61,234 



Life-History of Diphthera fallax, ..... 67 

 Note on the Secondary Abdominal Legs in the Megalopyg- 



idae, 69 



Note on Two Hydroecia Larvae, . . . • -70 



