IV CONTENTS 



Page 



ROHWER, S. A. : A new braconid from South America 144 



Notes on the feeding habits of two adult sawflies. . . . 148 



Two abnormally developed sawflies 149 



Descriptions of new parasitic Hymenoptera 180 



RUSSELL, H. M.: Observations on the egg parasites of Datana inte- 



gerrima Walk 91 



SASSCER, E. II. and PIERCE, W. D. : Preliminary report of the finding 



of a new weevil enemy of the 



potato tuber 143 



SHANNON, R. C. : Epimecis wiltii Cresson and its host 162 



Feeding habits of Phlebotomus vexator Coq 165 



SNYDER, THOMAS E. : Record of the rearing of Cupes concolor Westw. 



(Col.) 30 



The ovipositor of Parandra brunnea Fab 131 



Changes during quiescent stages in the meta- 

 morphosis of Termites 162 



TOWNSEND, C. H. T. : A new genus of Streblidse 98 



WALTON, W. R. : The variation of structural characters used in the 



classification of some muscoidean flies 21 



Efficiency of a tachinid on the lastinstarof Laphygma 128 



