l8 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



other papers on the Hymenoptera. Has collected in nearly 

 all sections of the state, but more especially around New 

 Haven and along the shore. 

 B. H. W. B. H. Walden, New Haven. Assistant in Ento- 

 mology at the Agricultural Experiment Station. Author of 

 ' The Orthoptera of Connecticut." Has collected in nearly 

 all parts of the state. 

 W. M. W. William Morton Wheeler, Boston. Professor of 

 Economic Entomology, Harvard University. A specialist on 

 the ants. Has a summer home at Colebrook, Conn., and has 

 made collections in the northern part of the state. Prof. 

 Wheeler is the author of the Formicidse in this bulletin. 

 H. W. W Henry W. Winkley, Branf ord. Rector of the Epis- 

 copal Church in Branford for several years. Collecting was 

 done mostly around Branford. 



STATISTICS. 



Statistics of the Connecticut Hymenoptera as given in this 

 paper, including the appendix, are as follows : 



S6 634 24 1 1 1 102 366 



Six new subgenera and one-hundred and twenty-six new species 

 and varieties, mostly in the superfamily Ichneumonoidea, are de- 

 scribed in this paper. 



