361 
The percentages of individuals of the various specie^ present in Texas 
arranged according to crops infested, are 
Small grain Percent 
1. Melanoplus mexicanus 47 
2. M, differential is- 23 
3. M, packardii 12 
4. M. foedus foedus 6 
5. Boopedon nuhilum 3 
6. Dissosteira longipennis 3 
7. M. lakinus 3 
8 . Nymphs 3 
Sorghums 
1. Melanoplus differentialis 42 
2. M. mexicanus 8 
3. M. packardii — 6 
4. M. lakinus 3 
5. Dissosteira longipennis 3 
6. 4 other spp., undet., and 
nymphs 38 
summarized as follovrsl 
Roadside Percent 
1. Melanoplus mexicanus 15 
2. M,' differentialis — ; 13 
3. M. lakinus 10 
4. M. packardii 9 
5. Aeoloplus turnhullii hruneri 4 
6. 18 other spp., undet,, and 
nymphs 49 
G-rand total 
1. Melanoplus differentialis 20 
2. M. mexicanus 15 
3. M, lakinus- 8 
4. M, packardii 8 
5. Aeoloplus turnhullii hruneri 3 
6. 19 other spp,, undet., and 
nymphs 46 
