Baker—The Fauna of The Lake Winnebago Region, 143 
Table 1.—Continued. 
Organism 
Lake Winnebago 
Lake Butte 
des Morts 
Fox 
River, 
Omro 
P 
£e*s 
Oo 
a 
•oo 
CQO 
a 
1:^0 
1 s 
® CO 
>o 
a 
llll 
II 
(3 
I 
1 
a 
CO 
i 
c5 
2.71 
1.28 
88.88 
4.03 
1.86 
1.64 
155.84 
100.61 
24.66 
33.95 
73.41 
34.52 
184.42 
47.77 
2.57 
.93 
.93 
7.37 
3.11 
1.30 
2.57 
1.92 
3.33 
.62 
5.19 
2.84 
10.08 
1.24 
2.57 
13.46 
11.24 
118.91 
34.75 
66.66 
373.20 
120.52 
50.66 
9.15 
58.79 
9.86 
20.53 
28.93 
1.24 
V. t. simplKi: . 
7.82 
2.44 
7.15 
10.08 
V. t. unicariruUa . 
18.22 
.93 
4.93 
3.68 
.66 
Y.t, infracarinata . 
3.91 
.93 
2.44 
V. L suprarjirinatn . 
2.44 
1.42 
6.04 
1.24 
P. trivolna . 
12.30 
1.91 
4.35 
1.64 
P. L fdllax . 
.93 
P. truncatus . 
.93 
7.37 
2.35 
.66 
2.48 
3.91 
P. pseudotrivolvis . 
2.44 
P. campanulatus . 
.47 
2.48 
P. anirosus . 
6.53 
.47 
2.66 
2.48 
1.30 
P. parvus .. 
4.08 
34.75 
88.88 
80.25 
1.33 
39.04 
2.61 
P. deflectus . 
6.53 
.93 
.66 
7.51 
6.53 
P. exacuous . 
5.19 
1.92 
4.93 
7.55 
.66 
3.73 
1.30 
S. armigera . 
.93 
P. umbilicatellus . 
1.30 
P. sayii . 
86.12 
2.57 
27.99 
56.74 
107.98 
6.04 
29.37 
26.13 
P. i. UUingsi . 
2.04 
25.11 
1.24 
F. parallela . 
2.44 
2.84 
2.48 
50.97 
L, winnebagoensis . 
20.53 
3.86 
121.58 
2.84 
3.33 
L. S. appressa .. 
2.44 
3.82 
1.24 
1.30 
13.15 
L. elodes . 
8.22 
L. h. modicdla . 
.47 
