LIST OF PAPERS. 



Page 

 AsHMEAD, William H. 



On the Cynipidous Galls of Florida. - - - ix, xv, xxiv 

 Studies on the North American Chalcididae with descrip- 

 tions of new species from Florida. - - - - xxix 



Cresson, Ezra T. 



Descriptions of the species belonging to the genus Nysson 



inhabiting North America. ----- 273 

 Descriptions of new Hymcnoptera in the collectioh of the 



American Entomological Society. - - - iii, xxxviii 



Edwards. William H. 



Descriptions of new species of Diurnal Lepidoptera found 



within the United States. ----- 1 



Notes on the species of Callidryas found within the United 



States. - - - :i 



Hen.shaw. Samuel. 



Index to the Coleoptera described by J. L. LeContc, M. D. 197 



Horn. George H., M. D. 



Revision of the species of Polyphylla of the United States. 73 

 Notes on Elateridae, Cebrionidtic, Rhipiceridj^e and Das- 



cyllidae. ---..-.. 76 



On the genera of Carabidae, with special reference to the 



fauna of Boreal America. - - - - - 91 



Descriptions of two new .species of Desmocerus. - - vii 



LeConte, John L.. M. D. 



Synopsis of the Lampyridae of the United States. - 15 



