190 
Name 
Eurytoma appendigaster 
Eurytoma sp c 
Occurrence 
of parasites 
1 
1 
2 
Years 
recorded 
1940 
1944 
1938 
Distribution 
Gatineau 
(Que,) 
Essex 
Welland 
Date 
emerged 
Coll, yielding 
this parasite 
No, coil 
19 July ' 1 40 
3 July *44 
30 June 1 38 
No larvae 
and/or' pupae 
1 
1 
1 
3 
6 
80 
Not 6752 
Year recorded : 1944 
Food Plant , Pine (cones) 
Distribution : Simcoe 
Larvae: June 
Number of Collections : 1 ( ! 44) 
Total Number of Specimens: 5 ( ? 44) 
Hhyacionia frustrana Cornst« 
Pupae : 
Adults; (May) 
£ 
No 6756 Petrova albicapitana Busck, 
Years recorded : 1938 - 1948 incl. 
Food Plant : PINE (Making a globular pitch mass in the crotches of twigs and feeding on the sapwood) 
Ontario, Oxford, Peel, Prescott, Renfrew, Simcoe, Waterloo, Wellington, Wentworth and 
York 
Infestation: 1939 medium in Renfrew and light in Brant, Ontario and Norfolk 
1940 medium in Brant and Simcoe 
1941 medium in Grenville and light in Simcoe 
1943 heavy in Northumberland and light in Grenville 
1944 medium in Carleton and Grenville 
1945 medium to heavy in Simcoe and light in Prescott 
cont 1! d on next page 
