- 219 
MI HUES OTA 
The percentages of individuals of the various species present in 
Minnesota, arranged according to crops infested, are summarized as follows: 
1 . 
2 . 
3. 
4. 
5. 
6 . 
1. 
2 . 
3. 
4. 
5. 
6 . 
1 . 
2 . 
3. 
4. 
5. 
6 . 
1. 
2 . 
3. 
4. 
5. 
S. 
Legumes 
Melanoplus f emur-ruhrum- 
M. mexicanus 
M, dawsoni 
M. bivittatus 
M. dif ferentialis 
16 other species 
lymphs - 30 
Percent 
- 54 
7 
2 
2 
1 
- 34 
Small grain 
1. Melanoplus femur-rubrum- 
2. M. mexicanus 
3. Ageneotettix deorum 
4. M. angustipennis 
5. M. bivittatus 
6. 14 other species 
lymphs - 6 
Pasture 
Melanoplus femur-rubrum 35 
mexicanus 7 
Ageneotettix deorum 6 
C annul a, pellucida 6 
M. dawsoni 4 
24 other species 42 
Nymphs - 25 
Roa.dsidc 
Melanoplus femur-rubrum 19 
M. mexicanus 14 
M. bivittatus 8 
Ageneotettix deorum 5 
M. dif ferenti ali s 2 
3 other species 52 
Nymphs - 49 
Corn 
Idle low land 
1. Melanoplus femur-rubrum- 
2. Ageneotettix deorum 
3. M. differential! s 
4. M. angustipennis 
5. M. mexicanus 
6. 13 other species 
%nphs - 27 
Place 
1 . Me 1 ano plus me xi c anus 
2. M. femur-rubrum 
3. M. bivittatus 
4. M. dawsoni 
5. M. differential! s 
6. 2 other species 
Nymphs - 11 
Potatoes 
Melanoplus femur-rubrum 35 
H, mexicanus 14 
M. differential! s 11 
M. bivittatus 10 
Schistocerca sp 4 
6 other species 26 
Nymphs - IS 
1. Melanoplus femur-rubrum- 
2. M. mexicanus 
3. M. dif ferenti ali s 
4. M. bivittatus 
5. M. angustipennis 
6. 2 other species 
Nymphs - 2 
Percentag eofgr and total 
1. Melanoplus femur-rubrum 46 
2. M. mexicanus 8 
3. Ageneotettix deorum 3 
4. Cannula pellucida 3 
5. M. dawsoni 2 
6. 26 other species 38 
Nymphs - 25 
Percent 
- 73 
- 12 
1 
1 
1 
- 12 
47 
8 
4 
3 
2 
36 
47 
26 
8 
4 
3 
12 
61 
28 
6 
2 
1 
2 
