182 
ADVICE AND ASSISTANCE 
In addition to visits made to places in and around town a visit was 
made to Ford Island at the request of the Commander of the Navy 
Aviation Company. Plans are being made for the extensive planting of 
trees and shrubs, etc., in the near future. 
Other calls made at the request of people in the city 8 
Advice given people calling 6 
Advice given by telephone 4 
EespectfuUy submitted, 
DAVID HAUGHS, 
Forest Nurseryman. 
DIVISION OF ENTOMOLOGY 
REPORT OF ENTOMOLOGIST, MAY, 1922 
June 13, 1922. 
Board of Commissioners of Agriculture and Forestry, 
Honolulu, T. H. 
Gentlemen: During the month of May the insectary handled 8,300 
pupae of the melon fly, from which there were bred 1,822 females and 
1,690 males of Optus fletcheri. 
The distribution of the parasites was as follows: 
MELON FLY PAEASITES 
Opius fletcheri 
Oahu : Females. Males. 
Cucumber Field, Moanalua, Honolulu 750 750 
Cucumber Field, Kalakauau Ave., Honolulu 200 200 
FRUIT FLY PARASITES 
Diachasma Tryoni 
Oahu : Females. Males. 
Mr. Ho Tong, Beretania St., Honolulu 300 250 
Mrs. Wall, Makiki St., Honolulu 150 150 
Mrs. Waterhouse, 1944 Keeaumoku St 100 100 
Diachasma Fullawayi 
Oahu: Females. Males. 
Mr. Ho Tong, Beretania St., Honolulu 60 60 
Mrs. Wall, Makiki St., Honolulu 50 50 
Mrs. Waterhouse, 1944 Keeaumoku St 50 50 
Dirhinus Gifardii 
Oahu : Females. Males. 
Mrs. George Sherman, Nuuanu Ave., Honolulu .... 300 300 
Opius humilis 
Oahu : Females. Males. 
Mr. Ho Tong, Beretania St., Honolulu 50 50 
Mrs. Waterhouse, 1944 Keeaumoku St 50 50 
Galesus Silvestrii 
Oahu: Males and Females. 
Mrs. George Sherman, Nuuanu St 400 
