Pupa: June. 

 Adult: June. 

 Parasites: None. 



Archips infumatana (Zell.) 



Food plant : Hickory. 



Occurrence: New Hampshire and Massachusetts. 



Totals received: Collections, 8; larvae, f 329; years, 7. 



Larvae : May to July. 



Pupae : Late in June and July. 



Adults: July and August. 



Parasites : 



Collections Host 



Parasite Years yielding larvae^ 



Diptera: specimens recovered parasite collected 



Sturmia, near strigata (v.d.W.) 2 1 1 30 



Hymenoptera: 



Exochus pallipes Cress 4 1 1 30 



1 toplectis conquisitor (Say) 9 1 1 40 



Labrorychus prismaticus (Nort.) 4 2 2 42 



Macrocentrus cerasivoranae Vier 2 2 2 45 



Archips fervidana (Clem.) 



Food plant: Oak (mostly sprouts and scrub oak). 

 Occurrence: New Hampshire, Massachusetts, Rhode Island, Con- 

 necticut, New York, and New Jersey. % 

 Totals received: Collections, 79; larvae, f 5,798; years, 14. 

 Larvae : May to early in July. 

 Pupae: July and August. 

 Adults: July and August. 

 Parasites : 



Collections Hostlarvae\ 

 Parasite Years yielding and pupae 

 Diptera: specimens recovered parasite collected 



Actia, near pilipennis (Fall.) 203 9 20 1,839 



Anachaetopsis tortricis (Coq.) 2 11 57 



Dichaetoneura leucoptera John 39 5 8 632 



Exorista mella (Wlk.) 2 2 2 98 



Nemorillafloralis (Fall.) 42 8 14 1,253 



Zenillia blanda (O.S.) 254 11 33 2,681 



Hymenoptera: 



Agathis agilis (Cress.) 93 10 15 1,553 



Brachymeria ovata ovata (Say) 111 314 



Chalcididae (unidentified) 28 2 5 452 



Cryptus albitarsis albitarsis (Cress.) 111 140 



Dibrachys cavus (Wlk.) 55 2 2 129 



Exochus pallipes Cress 18 4 4 390 



Horogenes parviformis (Vier.) 111 259 



1 toplectis conquisitor (Say) 2 11 58 



Labrorychus prismaticus (Nort.) 188 8 26 2,813 



Macrocentrus cerasivoranae Vier 198 11 27 3,004 



Perilampus fulvicornis Ashm 12 3 3 169 



Archips cerasivorana (Fitch) ugly nest caterpillar 



Food plants : Wild black cherry, chokecherry. 

 Occurrence: Maine, New Hampshire, Vermont, Massachusetts, 

 Rhode Island, Connecticut, New York, New Jersey, and Ohio. 

 Totals received: Collections, 77; larvae,t 12,446; years, 15. 

 Larvae: May to July. 



Pupae : Late in June to early in September. 

 Adults: Early in July to September. 

 Generations : One (winter is passed in the egg stage). 



471126—59- 



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