208 
Psyche 
[December 
lected by the timekeepers at four different stations in the 
gold dredging area. The method employed was to have each 
timekeeper make a five minute collection at the same time 
and the same place each day. Specimens were sent in for 
identification on Saturday of each week. The results from 
one of these collection points are tabulated below. These 
results are similar to others collected from other stations 
except in a few minor details. 
TABLE II 
Number of specimens of different species taken in five 
minute collections on man at Gilmore, Alaska. 
Aedes Culi- Ano- 
No. of com- Aedes Aedes Aedes seta pheles Un- 
sped- mu- punc- aid- stim- alaska- maculi-iden- 
Date 
mens 
nis 
tor 
richi 
ulans 
ensis 
pennis 
titled* 
6-17 
20 
4 
6 
1 
1 
8 
6-18 
. . . . 11 
7 
4 
6-19 
.... 16 
5 
1 
10 
6-20 
.... 3 
1 
2 
6-21 
... 30 
3 
7 
1 
19 
6-22 
.... 3 
3 
6-23 
... 20 
2 
18 
6-24 
... 20 
2 
18 
6-27 
.... 8 
1 
7 
6-28 
.... 15 
1 
1 
1 
12 
6-29 
.... 6 
2 
4 
6-30 
.... 2 
1 
1 
7-2 
.... 4 
3 
1 
7-3 
.... 4 
1 
3 
7-6 
8 
5 
3 
7-7 
7 
5 
2 
7-8 
4 
4 
7-16 
.... 3 
3 
7-18 
.... 3 
2 
1 
8-11 
.... 4 
4 
8-12 
.... 2 
2 
8-13 
.... 5 
5 
8-14 
4 
4 
8-15 
5 
5 
8-16 
4 
4 
8-17 
6 
5 
1 
*Specimens damaged during collection. 
