428 BIOLOGICAL Sl'llVKY OF 



II vsTKici \ Macquarl 



B. abrupta Wied. Bar Harbor; X. B. Harbor; S. W. Harbor, 



July 24-Nopt. (i. 



Cylindromtia Meigen 



C. dosiades (Walk.). Bar Harbor; Eden, July 22-Sept. 



C. interrupta Meig. (0. dosiades Walk.). Bar Harbor; Salis- 

 bury Cove, July 22-Sept. 11. 



Argentoepaepis Townsend 



E. siGNiFERUS Walk. Bar Harbor; Eelio Lake, June 9-.Tuly 

 19. 



El'TRICHOGENA Townsend 



E. setii>enxis Coq. S. W. Harbor; N. E. Harbor (Minot), 

 July 15-26. 



Archytas Jaennieke 



A. analis Fab. Bar Harbor; S. W. Harbor, July 15-Sept. 6. 

 A. aterrima Desv. Bar Harbor; Echo Lake; S. W. Harbor, 



July 17-Sept. 6. 

 A. californica Wlk. Section 14 on Solidago, Aug. 11; New 



Mill Pd., Aug. 29; Stations F260 and F308. 



Pararchytas Desvoidv 



J. decisa Walk. Echo Lake; S. W. Harbor; Bar Harbor, 

 July 12-Sept. 11. 



Rhachogastek Townsend 



\\. algens Wied. Common, July 10-Sept. 7. 



R. dakotensis var. okikntalis Town. S. W. Harbor, June 20- 



Sept. 6. 

 R. hispida Toth. Record of capture lost. 

 R. Montana Town. S. W. Harbor, June 20-July 15. 

 R. piceifrons Town. Station F150. 



AECTOPHTTO Townsend 



A. n.sp. Reared from larch, June 22, '43. 



