MACROLEPIDOPTERA AND THEIR PARASITES 19 
Parasites 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
Number of | Number of 
collections larvae 
Diptera: 
Achaetoneura frenchii Will_.--.-_-_------.----_----- 14 1 1 it 
Tachinidae (unidentified puparia)--.._____-_---__-- 2 1 1 1 
Hymenoptera: 
Microplitis ceratomiae Riley_-.--.------------------ alt 1 1 1 
Progusiapicali sp ©ressates eee ee ee ee eo ne : 1 1 1 1 
Hyboicus GorpIuS CRAM. 
Food plants: Apple, bayberry, cranberry, sweetfern, wild -rose. 
Occurrence: Collections from Maine, Massachusetts, Rhode Island, Connecti- 
cut, and New York. 
Totals received: Collections, 48; larvae, 79; years, 13. 
Larvae: August to October. 
Pupae: Fall to spring. 
Adults: June. 
Parasites 
| 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
« Number of | Number of 
collections larvae 
Diptera: 
Compsilura concinnata Meig__________._-___-_____--_- 11 2 4 13 
Tachinidae (unidentified puparia)___----.--__--_--- 10 1 1 1 
Winthemia datanae Town. (var. B.)_____-__-__--_--- 8 2 2 3 
Hymenoptera: 
Apanteles congregatus Say_____-_--____---. .---__--- a) 1 2 5 
PAOUNTELESNG ONAL Wy Mesa oe a een see *8 4 6 11 
SAGO MIALS S05 (COCOONS) eee *6 4 4 7 
Microplitis ceratomiae Riley____-----------------__- *13 6 8 18 
HYLoIcUSs LUSCITIOSA CLEM. 
Foed plants: Aspen, willow. : 
Occurrence: Collections from Stockton, Maine, Wakefield, Mass.,.a pair of 
moths from Concord, N.H., June 23, 1929. . 
Totals received: Collections, 2; larvae, 2; years, 2. 
Larvae: July and August. 
Pupae: Fall to next summer. 
Adults: Late June and July. 
Parasite 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
Number of | Number of 
collections larvae 
Diptera: 
Sietaplagia occidentalis Cogs | ---.-2-2-2-- 2:21 11 1 1 
ry 
