480 biological survey of 



Trigonalidae 

 Lycogaster Shuckard 



L. costalis Cicss. Duck Brook, July 30, L919. 



An.AclDAE 



Odontaulacus Kieffer 



( ). abdominalis Cress. Bar Harbor ; S. W. Harbor, June 13- 

 July 29. 



Gasteruptiidae 



The members of this family are parasitic on bees. 



Gasteruption Latreille 



(J. montanum var. incertum Cress. S. W. Harbor ; Bar 



Harbor; Salisbury Cove, July 10-29. 

 (!. tarsatorium Say. S. W. Harbor, July 28. 



DlAPRIIDAE 



Paramesius Westvvood 



P. s]). Narrows, Aug. 13. 



Ashmeadopria Kieffer 



A. sp. Narrows, July 27. 



Leptorhaptus Forster 



L. sp. Long- Pond, July 10. 



Cinetus Jurine 



C. n.sp. Bar Harbor, Aug. 18. 



C. sp. Bar Harbor, Aug. IS. 



Pantoclis Forster 



P. ciiASSicoRNis Aslim. S. W. Harbor, July 13. 



Xenotoma Forster 



X. sp. Pars, on P. nemorata, June (Br.). 



