TABLE OF CONTENTS OF THIS NUMBER. 



PAGE. 



BANKS, NATHAN: Two new species of Cadd ice-flies, 140; Notes on 



the structure of the thorax and maxillae in Insects 149 



CHITTENDKN, F. H. : On the species of Sphenophorus hitherto con 

 sidered as simplex LeConte, 127; On the species of Sphe 

 nophorus hitherto considered as placidus Say 130 



COQUILLETT, D. W. : New Diptera from India and Australia, 137 ; New 



North American Diptera 166 



DYAR, HARRISON G. : Two new forms of CEneis Huebner, 142 ; Notes 



on synonymy and larvae of Pyralidae 158 



DYAR, HARRISON G., and KNAB, FREDERICK: Diverse Mosquito 



larvae that produce similar adults 143 



HEIDEMANN, OTTO : Notes on North American Aradidae, with de 

 scriptions of two new species 161 



