NORTHWESTERN LAKES OF THE UNITED STATES. 
127 
Table 12. — Analysis of net plankton of lakes examined — Continued. 
GREEN LAKE, WASH., AUGUST 9, 1913. 
Cladocera. 
Copepoda. 
Nauplii. 
Rotifera. 
Protozoa. 
Blue-green 
algae. 
Green algae. 
(D 2, 040 
C 2,550 
31, 620 
P 26, 530 
C 124, 520 
An 8,685,270 
Coe 124, 520 
M 124, 520 
N 778, 250 
An 5,167,580 
Coe 186, 780 
N 435, 800 
fB 610 
Di 2, 040 
D 1, 020 
C 2,550 
5,610 
11 
C 62, 260 
A 373, 560 
F 62, 260 
T 62,260 
62,260 
31, 130 
62, 260 
HAYDEN LAKE, IDAHO, JULY 7, 1911. 
2,000 
500 
2,400 
1,600 
10,500 
4.000 
3,200 
2.000 
3,500 
400 
1,200 
1,200 
2,000 
HAYDEN LAKE, IDAHO, AUGUST 26, 1911. 
13,900 
'10,000 
15,700 
'5,300 
11,400 
5-10.. 
10-15. 
15-20. 
20-25. 
35-40. 
40-45. 
52-57. 
2,200 
6,600 
6,100 
2,300 
1,000 
1,000 
2,700 
2,800 
15, Hill 
24,100 
7,500 
5,000 
5,400 
43, 500 
54,000 
32,400 
12,900 
10,800 
46, 100 
3.900 
7.900 
3,200 
3,600 
10,400 
17,600 
5,400 
18,000 
19,400 
11,100 
3,900 
1,800 
3,200 
HAYDEN LAKE, IDAHO, AUGUST 27, 1911. 
Ills 
0-5... 
5-10.. 
10-15. 
15-20. 
25-30. 
35-40. 
45-50. 
52-57. 
0-5... 
5-10. . 
10-15. 
15-20. 
20-25. 
25-30, 
30-35. 
35-40. 
40-45. 
45-50. 
50-55, 
4,400 
2,080 
2,800 
10,500 
5,400 
33.200 
27.200 
1, 100 
2,800 
19,800 
16,900 
7,200 
33, 300 
11,800 
7,500 
13,300 
10,800 
2,800 
2,500 
HAYDEN LAKE, IDAHO, AUGUST 25, 1912. 
B 530 
Di 2, 520 
C 3,710 
1,070 
N 260 
C 2, 150 
[Dh 2,260 
[B 130 
Di 2,780 
IDh 3,710 
JB 130 
|Dh 2,650 
/B 200 
|Dh 1,920 
/B 260 
IDh 1,190 
C 5,040 
530 
C 1, 790 
C 14, 460 
1,070 
C 290 
C 11, 270 
11, 410 
C 200 
C 8,090 
21, 750 
N 4,380 
C 110 
C 6,760 
11, 410 
N 2,450 
C 110 
IDh 860 
C 5,430 
16, 840 
A 130 
N 530 
C 110 
IDh 530 
C 4, 650 
10,800 
C 160 
IDh 530 
C 3,850 
4,770 
C 210 
IDh 530 
C 3, 860 
3,320 
C 120 
IDh 400 
C 5, 700 
1, 860 
C 30 
\Dh 260 
■ Includes both blue-green and green algae. 
