34 MISC. PUBLICATION 188, U.S. DEPT. OF AGRICULTURE 
Parasites 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
Number of | Number of 
collections larvae 
Diptera: 
IBLE DANI PCZOiG CUSLOMnOC WHS eee 8 ee 8 2 6 107 
IRN OPO OLIO: ANTIH DAD, NNO Se ee ee 4] 6 18 510 
CanwpsilunarconcinnatapNicige ss sees he ae 18 5 10 126 
Tachinidae (unidentified puparia)______-___-_-____ 1 1 1 78 
Hymenoptera: 
wAnanvrelesinalsidotacsinesses =) a 8 ee *58 5 35 380 
TL COTOnUCIUSICLONGALUS SD ANAS= eee a eee 65 5 13 391 
VETLOTULINOTLON Ea memerree eae ely ee 1 1 1 1 
Ichneumonidae (dead, immature)_.______---_--_--- 5 4 4 39 
HALISIDOTA TESSELLARIS S. AND A. 
Food plants: Apple, ash, aspen, basswood, beech, birch, butternut, cherry, 
elm, hawthorn, black locust, maple, oak, black walnut, willow. 
Occurrence: Collections from New England, New York, New Jersey, and 
Pennsylvania. It was reported as quite abundant in Sullivan County, N.H., and 
Windsor County, Vt., in 1917. 
Totals received: Collections, 259; larvae, 3,784; years, 14. 
Larvae: July to October. 
Pupae: Fall to summer. 
Adults: June and July. 
Parasites 
Collections yielding 
this parasite 
Parasite Years 
specimens | recovered 
Number of | Number of 
collections larvae 
Diptera: 
VA'chactoneurosaleviae Raleyas) 2.0 es 3 2 3 88 
PACHA CLONCUTOsTENCi Walle ss 22 ee 2 1 1 24 
FEUD NOG OGD CUDISEG UO (5 a ee ee 1 1 1 2 
iBombyliomuylonaonipta Wied = at eee 16 4 9 399 
Compsilura concinnata Meig______-_________._2___= 14 8 11 211 
JAGDGHE ITD GT OUC AO ns ee 56 0) 19 565 
JANOROGATE GRO DCIDIDES IMEX Xo a a ee 1 1 1 6 
SEUCOTUSLOMITUCLLG, NAO iKemsie, es  ee 4 2 3 12 
Tachinidae (unidentified puparia).____.___________- 62 i 13 635 
TLE HH USOR VAG) Sy Oy fy a I OYE Po 3h) 2 2, 2 18 
Hymenoptera: 
Amblyteles unifasciatorius Say__.._________-___.___- 1 1 i 44 
PAMaNtELESepILODeLTevOMetee ee en ee B25 8 17 589 
LEDGES TAG TOROS: WIWOR  e ee 1 1 il 12 
ODOT ee eee tare ee se ee 3 3 3 38 
IPONISCUSIUNGUMICULETIS. © UShe os ee 1 1 1 5 
PIV ET LOTS Dep ei tee ee es Re eS OS el Oe 4 a, 3 uf 
Nematoda: 
AVICT TN Gl ae Meee neem eS Re i Se 2 1 1 15 
HALISIDOTA HARRISI WALSH 
Food plant: Sycamore. 
Occurrence: Collections from Massachusetts, Pennsylvania, and New Jersey. 
Found very common in 1929 at Philadelphia, Pa., and several localities in New 
Jersey. 
Totals received : Collections, 18; larvae, 582; years, 8. 
Larvae: July to October. 
Pupae: Fall to summer. 
Adults: June and July. 
