54 MISC. PUBLICATION 188, U.S. DEPT. OF AGRICULTURE 
Parasites 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
H Number of | Number of 
collections larvae 
Diptera: 
Tachinidae (unidentified puparia)__-.___.__--_--___- 7 2 | 2 6 
Hymenoptera: 
IES CY. CCU TILES ES) me ee es ee | alt 1 1 2 
IVICLCOTUS DULG OTIS OLESSee Nee ee ee “1 1 1 4 
| } ! 
CHUTAPHA PERICULOSA GUEN. 
Food plant: Not listed (found in forest). 
Occurrence: One larva collected at Tyringham, Mass., in May. 
Pupa: Late June to July. 
Adult: July. 
CALLOPISTRIA MONETIFERA GUEN. 
Food plant: Not listed (found in woodland). 
Occurrence: One larva collected at Wellesley, Mass., in July. 
Pupa: July. 
Adult: Late July. 
AGRIOPODES FALLAX H-S. 
Food plant: Viburnum prunifolium. 
Occurrence: One larva collected at Lawrence, Mass., in September. 
Pupa: Late September to June. . 
Adult: June. 
ACRONYCTA PARALLELA GRT. 
Food plants: Not listed. 
Occurrence: One larva collected at Somerville, N.J., in June. 
Pupa: Late June to July. 
Adult: July. 
ACRONYCTA OVATA GRT. 
Food plant: Oak. 
Occurrence: Collections from Dover, N.H., and Old Bridge, N.J. 
Totals received: Collections, 2; larvae, 2; years, 2. 
Larvae: August to October. 
Pupae and adults not reared. (Adults collected in early July.) 
ACRONYCTA HAESITATA GRT. 
Food plant: White oak. 
Occurrence: One larva collected at Sparrow Bush, N.Y., in August. 
Pupa: Late August to June. 
Adult: Late June. 
ACRONYCTA FRAGILIS GUEN. 
Food plant: Yellow birch. 
Occurrence: Collections from Cranberry Lake, N.Y. 
Totals received: Collections, 2; larvae, 2; years, 1. 
Larvae: Late July to September. 
Pupae: September to July. 
Adults: July. 
ACRONYCTA CLARESCENS GUEN. 
Food plant: Wild black cherry. 
Occurrence: One larva collected at Hillsboro, N.J., in July. 
Pupa: July. 
Adult: Late July. 
Generations: Apparently two in New Jersey. 
