THE MOUNT DESERT EEGIOX 73 



Neottiglossa Kirby 



N, UNDATA (Say). Hibernates as an adult and feeds on mul- 

 lein (Asclepias). Common, July 17-Sept. 12. 



COSMOPEPLA Stal 



C. BiMAcuLATA (Thomas). Bar Harbor; S. W. Harbor; Eden, 

 June 7-Aug. 1. Feeds on buttercup, etc. 



AcROSTERNUM Kebcr 



A. HiLARE (Say). Hatched from nymphs on blackberry, Oct. 1. 

 Is found on underbrush in woods. 



Banasa Stal 



B. DiMiDiATA (Say). Bar Harbor; Seal Harbor; S. W. Harbor, 

 June 7-Aug'. 18. Found on pine, cedar, birch, mountain 

 ash, also mullein. 



B. CALVA (Say). Swamp on Norway Drive; Seal Gove Brook; 

 Stations F220 and F238, Sept. 15-Oct. 1. Rare in New 

 England. Frequents the borders of brooks. 



Meadorus Mulsaiit and Eey 



M. LATERALIS (Say). Bar Harbor; N. E. Harbor; S. W. Har- 

 bor; Corfield; Section 15; Stations F128, F212 and F231, 

 July 20-Oct. 8. 



ELASMOSTETHUjt Ficber 



E. CRUCiATUs (Say). A northern form which frequents alder. 

 Common, July 15-Sept. 27. 



Perilous Stal 



P. EXAPTus (Say). S. W. Harbor, Aug. 24. 



Apateticius Dallas 



A. CYNicus (Say). Eden, July 25-Aug. 10. 

 A. BRACTEATus (Fitcli). Narrows, Aug. 13. Sweeping rank 

 vegetation. 



