CONTENTS OF THIS NUMBER. 



PAOE 



ASHMEAD, WM. H. : On the Discovery of the genus Eunotus in 

 America, 287; Notes on the Genus Enicocephalus Westwood, 

 and Description of a New Species from Utah, 328; Notes on the 



Eucharids found in the United States 354 



BKRGROTH, E. : Notes on the NearcticAradidae, 332 ; Additional Notes 



on Nearctic Aradidae 337 



DORAN, E. W. : The Evolution of Heat by Silvanus cassias 325 



GILL, THEO. : The Larva of Insects an Intercalated Stage (abstract) 304 

 HOWARD, L. O. : The Hymenopterous Parasites of Spiders (illus 

 trated), 290; Note on the Hibernation of Carpenter-Bees, 331 : 



A Note on the Parasites of the Coccidse 351 



HUBBARD, H. G. : Description of the Larva of Atnphizoa lecontei 



(illustrated) 341 



MALLY, F. W. : An Insectivorous Primrose (CEnothera speciosa) 288 



MARX, Geo. : Annual Address of the President; On the Morphology 



of the Ticks 271 



RILEY, C. V. : On Certain Peculiar Structures of Lepidoptera (illus 

 trated), 305 ; New Species of Prodoxidae (illustrated), 312; 

 Coleopterous Larvae with so-called Dorsal Pro-legs (illustrated) 319 



STILES, C. W. : The Histology of Boophilus (abstract) 303 



WEBSTER, F. M. : Food-plants of the Lixi 339 



