-132- 
Table 4. — Liberations and recoveries of Tiphia vernalis, a Japanese beetle parasite 
State and county 
1926:1927:1928:1929 
Colonies released 
1930:1931:1932:1933=1934 
1936 
1936 
1937 
1938 
1232 . 
19_40_ 
Recovery of 
colonies 3 years 
old or older 
Number 
scouted 
Status 
in 1940 
Percentage 
recovery of 
colonies 
scouted 
Total 
1926-40 
Connecticut : 
Fairfield 
Hew Haven 
Hew London 
Hartford 
Windham 
Total 
12 
S 
1 
4 
15 
10 
1 
3 
‘T4~ 
Delaware: 
New Castle 
Kent 
Total 
District of Columbia: 
Washington 
Total 
Maryland: 
Baltimore City 
Cecil 
Dorchester 
Frederick 
Washington 
Kent 
HarfoYd 
Baltimore 
Wicomico 
Worcester 
Somerset 
Howard 
Prince Georges 
Anne Arundel 
Queen Anne 
Talbot 
Total 
22 
4 
26“ 
10 
24 
179 
4o 
39 
38 
2 
1 
1 
300 
ho 
100.0 
100.0 
_12.-_5_ 
100.0 
30 
13 
7 
212 
1 
b 
1 
l 5 
46 
43 
0 
4 
1 
2 
3 
2 
2 
1 
325 - 
