MACROLEPIDOPTERA AND THEIR PARASITES Od 
Parasites 
Collections yielding 
this parasite 
Parasite Years 
f specimens | recovered Number of | Number of 
collections larvae 
Diptera: 
JZOROG OG josey WONfle oe ee 3 2 2 117 
SSO RISE RAL NGS ice CO SNE ea TIE I 11 3 4 120 
Tachinidae (unidentified puparium) -___.___-____-- 1 1 1 1 
Winthemia (?) datanae Town___-__-_---_---_--_---- 1 1 1 2 
FAP AISO TD OOS LON VSS SE eal 8 3 4 89 
Hymenoptera: 
VAUD VECLeSCENEN ALOT SAN ae as eee eee ee 1 1 1 1 
CUINPODUCGICE AIST a ae ee Ee BE en aia 1 1 1 30 
Hulimneria valida Cress.._.---..------------------- 1 1 1 
HYPHANTRIA CUNEA DRU. 
Food plants: Apple, wild black cherry, elm, and various other deciduous 
growths. 
Occurrence: Collections from New England, New York, and New Jersey. 
Each year it is reported as abundant in some sections of New England, New 
York, or New Jersey. 
Totals used: Collections, 259; larvae, 56,096; years, 14. Many more col- 
lections were received but were not used for these records. 
Larvae: June to October. 
Pupae: July to spring and early summer. 
Adults: Middle of May to early July, also in New Jersey late July and August. 
Generations: In New England, one. In southern New York and New Jersey, 
at least a partial second, as larvae collected in June and early July have produced 
adults in late July and August and also in June of the next year. 
Parasites 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered Number of | Number of 
collections larvae 
Diptera: 
Achaetoneura aletiae Riley._..._..___.----.---__-_-_- 5 1 3 7, 600 
Achaetoneura frenchit Will___._...-___---_.-_-=-___- 11 1 3 7, 900 
Bombyliomyia abrupta Wied_______---_-_-_-_-----_- 9 3 5 131 
Compsilura concinnata Meig________________________ 12 6 10 784 
IDEN CAIDAS WIEN xs eS Se ee 12, 149 13 160 46, 151 
AGE RUDOMRIOG, Wb eee ee 36 6 13 19, 972 
Phorocera claripennis Macq___-__-------_----------- 3 1 2 6, 600 
Tachinidae (unidentified puparia)________________- 30 3 12 1, 648 
Vid Onna Sid. (Gowhoevetopan) 1 1 1 50 
LGN WAPTG. Os Sse ee a 25 7 13 13, 106 
Zenillia protuberans A. and W-__._.----__----------_- 1 1 1 300 
LAG PALO, DUTFUOS. 2X3 Boal NWP ee a 2 1 9} 8, 000 
Hymenoptera: 
Amblyteles brevicinctor Say_.-..-...---.------------- 1 1 1 1, 000 
ATOUTIACS (OUTS, (CHESS ee see a tee il 1 1 1, 000 
Apanteles hyphantriae Riley__--___-_-___-__--_-_-_- 1, 187 9 43 20, 334 
Campoplegini (cocooms).__-____-_-.-_-=-=22-_1___- ) 1 5 926 
COSiMGria ORGMNG? INOW 228 2 eco ce See ee ese eos 1 1 1 164 
Elachertus hyphantriae Cwfd___._._--__-_-__-__-_-- ly 1 1 800 
Hlachenvusvmanylondicus) Gir2 22 3} 1 1 800 
Eiphialtes (Itoplectis) conquisitor Say_-_-----.------- 1 1 1 3, 600 
TAU UTETA Oe CLA On CHESS keene es atic 647 13 61 29, 641 
LU OSOUETRICUGLULULES ES Any poe area pn eI 43 5 14 2, 791 
TAUQOS OLE TED ILO SHLLLE SEG Opp ee aE 302 11 43 24, 949 
LEGGOROTY CHALSES Dae eo ee oe ae IE I eA RE Pia Soi 2 1 1 150 
IME US WOhGrO CO. eral ID oe ee 30 3 4 1, 333 
Meteorus hyphantriag Riley... 22-2 ee 795 6 30 26, 386 
DGHEDTUIS SOs (COECHOMS)) 3 Se ews A Ee eee ee 2 1 2 165 
INCOMOMONE, TOMO CHESS 5 ee eee 1 1 1 50 
Ojolantovautrant ((oyeorovels)) seas eee ee ee ee ee 2 1 2 167 
IROYAS IMO MOGUTNKOG CAM ee 71 4 7 1, 907 
NIG COM SUSSCCUS. Wit ee Sosa whee Sete 43, 8 17 13, 987 
Nematoda: 
INVDe rari had ae eee ee eae emma gC Re 1 1 1 17 
