I^ s BIOLOGICAL sikyky ill' 



DSBOBTBNl s West wood 



I). Q.sp, Pars, "ii Arbor vitae leaf miners, P. nemorata, etc. 



\ I (IDKKOSTKM S (lirjllilt 



\. bipunctatus Gir. det. A. B. Gahan, 1938. Pars, of Phyh 

 lonorycter tremuloidiella. Bar Harbor, July 25, 1933. 



Pentacnemus Howard 



P. bucculatbicis How. det. A. B. (Julian, 1934. Bar Harbor, 

 July 4, 19.33; July 7, 1933. Ex. Arbor vitae leaf-miner (Br.). 



Entedon Dalman 



E. n.sp. Pars, on sawrly (Br.). 



Pleurotropis Foerster 



P. Brccn.ATRicis Gahan. Bred from P. populiella Sept. 

 (Br.). 



P. lithocolletidis (Ashm.). Bred from Arbor vitae leaf- 

 miners July 17 (Br.). Pars, on P. populiella. 



P. LONGPELLOWi Gir. Bred from Cameraria aceriella June 28 

 (Br.). 



P. sp. S. W. Harbor, July 13. 



P. sp. Pars, on Col? on Viburnum cassinoides Aug. 6 (Br.). 



Hemadx t s 



H. xubilipf.nnis (Aslnn.). Record of capture lost. 



Secodella Girault 



S. cushmani (Cwfd.). Bred from Arbor vitae leaf-miner 

 July 24 (Br.). 



Sympiesis Forster 



S. agkomyzae Gahan. Reared from serpentine miner of Im- 



patiens Aug. 12 (Br.). 

 S. bimacflatus (Cwfd.). Green Mt. ; Salisbury Cove, July 



17-Amr. 21. 



