COiSITENTS. 



United States and Mexican Records of Species of the Genus Doru (Dermap- 



tera ; Forficulidae). By James A. G. Rehn and Morgan Hebard ... 89 

 Records of Dermaptera and Ortboptera from West Central and Southwestern 

 Florida Collected by William T. Davis. By James A. r,. Rehn and 



Morgan Hebard .96 



The Craneflies Collected in Costa Rica by Dr. P. P. Calvert. (Diptera; 



Tipulidae.) By Charles P. Alex.a.nder 116 



Descriptions of Gall Midges. By E. P. Felt 124 



Biological Notes Concerning Drosophila. By Frank E. Lutz 134 



Notes on the Species of Scaphinotus Dej. Inhabiting Northeastern America 



with Description of a New Species. By Charles W. Leng 139 



Lepidopterous Larvae from Rapid Streams. By J. T. Lloyd 145 



Erycinidae and Lycaenidae from the Island of Trinidad. By William Philipps 



COMSTOCK 152 



Some Dragonflies of a Connecticut Brook. By Lewis B. Woodruff . . 154 



On the Work of the Late Daniel W. Coquillett and Others. By W. R. Walton 159 

 New Hemiptera Heteroptera, with Comments upon the Distribution of Certain 



Known Species. By H. G. Barber .... 164 



Miscellaneous Notes 171 



John A. Grossbeck 175 



Proceedings of the New York Entomological Society ■ . 176 



