100 MISC. PUBLICATION 188, U.S. DEPT. OF AGRICULTURE 
Parasites 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
Number of | Number of 
\ collections larvae 
Diptera: 
AcHasSnenrnpellors Cogqeu- 2-32.45... Se 2 1 1 200 
Compsilura concinnata Meig____-__----------------- 3 3 3 477 
SPER TIOSTAGES yeaa ene oe SNS 2 1 2 1,175 
IMuadrenypiarsaundersit will 9) ee 1 1 1 1, 000 
Tachinidae (unidentified puparia)________..-----__-_- 79 4 8 1, 983 
CTR URULE NUL heat eee 3 2 2 1, 140 
ACTA LEZELS Oye a 232 5 13 2, 587 
MAAC TOUT CR 1 DENY | _ ae meyer ee er 6 4 5 614 
Hymenoptera: 
Anechthts: picticornt?s ress_.=_--. -. 22-2. 2 1 2 300 
Ephialtes (Itoplectis) conquisitor Say ____---------_-- 97 4 7 1, 181 
SE DICCETAESTS here ee een fee 8 eR i 1 ft 2 
Glaptasimpliemesi@ress.. |. 22 ee 3 2 2 302 
IE NOSOLEmITINERESUR TOV. 5 ee 1 q 1 175 
ENNOMOS MAGNARIUS GUEN. 
Food plant: White ash. 
Occurrence: One collection of five larvae from Brockport, N.Y. in August. 
Pupae: Late August and September. 
Adults: September to October. 
XANTHOTYPE CROCATARIA FAB. 
Food plants: Hollyhock, meadowrue, nettle. 
Occurrence: Collections from Bangor, Maine, and Somerville, N.J. 
Totals received: Collections, 3; larvae, 6; years, 3. 
Larvae: May and June. 
Pupae: June. 
Adults: June and July. 
Parasite 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
Number of | Number of 
collections larvae 
Hymenoptera: 
SIVECTEOTIES ISP o (COCOONS) 5 4ne a a ee 6 1 1 3 
PLAGODIS SERINARIA H-S. 
Food plant: Yellow birch. 
Occurrence: Collections from Monroe, Mass.; and Cranberry Lake, N.Y. 
Totals received: Collections, 2; larvae, 2; years, 2. 
Larvae: July to September. 
Pupae: Late August to June. 
Adults: May and June. 
HYPERITIS AMICARIA H-S. 
Food plant: Yellow birch. 
Oceurrence: Collections from Cranberry Lake, N.Y. 
Totals received: Collections, 2; larvae, 3; years, 2. 
Larvae: July to early September. 
Pupae: Fall to June. 
Adults: May and June. 
