44(! BIOLOGICAL sri;vi;v OP 



Mac&ophya I lahll 



M. pascialis Nort. S. \V. Harbor; Long Pond, June 25-July 



1(i. The Larva feeds on elder. 

 M. flavicoxae Xort. Bar Harbor; S. W. Harbor, .June 9- 



July 15. 

 M. Formosa Klugf Bar Harbor, June 10 (Br.). 

 M. incerta Xort. .Jordan Pond; Echo Lake; S. \Y. Harbor, 



June 10- July 10. 

 M. nigra Xort. Echo Lake, July 12. 

 M. TRISYLLABA Xort. Common, June ll-.July 18. The larva 



feeds on elder. 

 M. varia Nort. Bar Harbor; Long Pond; S. W. Harbor, 



June 11- July 26. 

 M. zonalis Xort. S. W. Harbor; Long Pond; N. E. Harbor, 



July 13-26. 



Beaconidae 



Coeloides Wesmael 



C. sp. Seal Cove Brook, Sept. 8. 



C. sp. Hulls Cove. Pars, scolitid ex Punts resinosa Oct. 



(Br.). 



Atanycolus Porster 



A. s]>. Bred from Saperda concolor gall, June 18 (Br.). 



Spathius Xees 



S. s]>. Echo Lake; S. W. Harbor; Bar Harbor, June 15. 



Iphiaulax Foist it 



I. atgitstus Vier. S. YV. Harbor, July 20. 

 I. KtRYGASTEK Brulle. Bred from oak twig primer, June (J 

 (Br). 



Mk irobracon Ashmead 



M. apicatus Prov. Bar Harbor; Salisbury Cove; S. W. Har- 

 bor, July 18-30. 



M. gelechiae Ashm. Bar Harbor, Aug. 18. Parasitic on 

 various species of Gelechia and other Microlepidoptera. 



