Collections 



Host larvae 



yielding 



andpupae\ 

 collected 



parasite 



1 



75 



2 



207 



1 



145 



1 



75 



11 



676 



3 



247 



1 



40 



1 



5 



1 



40 



2 



125 



1 



40 



4 



224 



1 



50 



1 



132 



3 



135 



1 



40 



1 



132 



1 



40 



house leek, 



Pupae: June, early in July. 

 Adults: June, July. 

 Parasites : 



Parasite Years 



Dipteral specimens recovered 



Actio, interrupta Curr 2 1 



Anachaetopsis tortricis (Coq.) 3 2 



Aplomya caesar (Aid.) 1 1 



Compsilurini, near Lydinolydella (?) 2 1 



Nemorilla ft oralis (Fall.)—'- 62 9 



Phor ocer a erecta Coq 21 3 



Hymenoptera: 



Apanteles polychrosidis Vier 1 1 



A. sp. (cocoon) 1 1 



Bracon politiventris (Cush.) 12 1 



Glypta simplicipes Cress 4 2 



Horismenus microgaster (Ashm.) §6 1 



Itoplectis conquisitor (Say) 18 3 



Macrocentrus iridescens French *16 1 



Meteorus trachynotus Vier 2 1 



Microgaster epagoges Gah *16 3 



Oncophanes americanus (Weed) 1 1 



Phytodietus vulgaris Cress 1 1 



Scambus sp 1 1 



Archips purpurana (Clem.) 



Food plants: Blackberry, wildcherry, goldcnrod 

 sedum. 



Occurrence: Maine, Vermont, and Massachusetts. 

 Totals received: Collections, 7; larvae, 45; years, 7. 

 Larvae : May to early in July. 

 Pupae: Late in June and July. 

 Adults: July. 

 Parasites : 



Collections Host larvae 

 Parasite Years re- yielding and pupae 

 Diptera: specimens covered parasite collected 



Aplomya caesar (Aid.) 1 1 1 25 



Nemorilla ft oralis (Fall.) 3 1 1 25 



Phorocera erecta Coq 1111 



Hymenoptera: 



Macrocentrus nigridorsis Vier *1 7 1 1 3 



Archips rosaceana (Harr.) oblique -banded leaf roller 



Food plants: Apple, birch, cherry, Crataegus, elm, hackberry, 

 honeysuckle (bush), lilac, maple, rhododendron, willow. 

 Occurrence: Maine, Massachusetts, and Rhode Island. 

 Totals received: Collections, 17; larvae, 74; years, 7. 

 Larvae: August and September to June, and June to August. 

 Pupae: June, July, and August. 



Adults: Late in June and July, and July to September. 

 Generations: Two. 

 Parasites: 



Collections Host larvae 



Parasite Years re- yielding and pupae 



Diptera: specimens covered parasite collected 



Nemorilla flor alis (Fall.) 1116 



Phorocera erecta Coq 1114 



Hymenoptera: 



Apechthis Ontario (Cress.) 1 1 1 20 



Chalcidsp 2 119 



Glypta simplicipes Cress 9 3 3 33 



Macrocentrus iridescens French *4 3 19 



31 



