92 MISC. PUBLICATION 188, U.S. DEPT. OF AGRICULTURE 
Pupae: Late summer to next summer. 
Adults: May to September. 
Generations: One (issuance continues over a long period.). 
Parasites 
| | Collections yielding 
this parasite 
| Parasite | Years 
| specimens recovered | 
| Number of | Number of 
| collections larvae 
Diptera: : 
Compsilura concinnata Meig_______________---------| 14 2 | 232 
gg ERY STE. Uh a eens! oi 40 7 | 553 
Hymenoptera: | 
Apanteles hadriae Winges* es ee *350 | io Ey 60 3, 519 
Apanteles paleacritae Riley____..___-_.-.-.---._----- 1] 1 | 1 25 
Campopleriitencopns) 2 2 6 | 3 | 3 | 204 
Fiulimnersn palule Cress 298 oe | ya y Bl 19, 1,551 
CETTE pio SL ek i 1 1 | 7 
LYGRIS DIVERSILINEATA HBN. 
Food plants: Grape and Virginia creeper. 
Occurrence: Collections from Gorham, Maine; Brockton, Somerville, and 
Wakefield, Mass.; and Putnam, Conn. 
Totals received: Collections, 6; larvae, 44; years, 5. 
Larvae: May to August. 
Pupae: July to September. 
Adults: July to September. 
XANTHORHOE LACUSTRATA GUEN. 
Food plant: Horseradish. 
Occurrence: One larva collected at Beverly, Mass., in September. 
Pupa: October to June. 
Adult: June. 
XANTHORHOE DESIGNATA HUF. 
Food plant: Horseradish. 
Occurrence: Collections from Beverly, Mass. 
Totals received: Collections, 2; larvae, 3; years, 2. 
Larvae: Late June to July, and August to September. 
Pupae: Late July to August, and October to June. 
Adults: June and August. 
EULYPE HasTaTa L. 
Food plants: Birch, sweetfern, and willow. 
Occurrence: Collections from Bangor, Glenburn, Hampden, Hermon, Orring- 
ton, and Veazie, Maine; and Burlington, Mass. 
Totals received: Collections, 8; larvae, 31; years, 1. 
Larvae: July to September. 
Pupae: Fall to spring. 
Adults: Late May and June. 
Parasite 
| Collections yielding 
} this parasite 
Parasite Years nih 
specimens | recovered 
' | Number of Number of 
| collections; larvae 
js soe Bf rt 
Diptera: | | | 
Tachinidae (unidentified puparium)-______________- Tha 1} 1i 1 
| | 
