- 257 ~ 
te:ias 
The percentages of individuals of the various species present in Texas, 
arranged according to crops infested, ere summarized as follows! 
Bottom sand Percent Roadside Percent 
1. Melanoplus differentialis 35 
2. Syr hula admirahilis 13 
3. Chortophaga viridifasci ata 11 
4. Orphulella speciosa 4 
5. Hesperotettix speci'osus 4 
6. Other species (20) and unident. 27 
7. %inphs 6 
Grain 
1. Chortophaga viridifasci ala 40 
2. Melanoplus differentialis 11 
3. Mermiria naculipenr.i s 8 
4. Melanoplus mexicanus 7 
5. Encoptolophus sordidus co stalls 5 
6. Other species (14) and uni dent. 26 
7. Eynphs 3 
Pasture 
1. Mermiria maculipennis 9 
2. M. differentialis 7 
3. Boopedon ihaculatum 7 
4. Syrhula admirahilis 7 
5. Trachyrhachi s k« fuscifrons — 7 
6. Other species (36) and uni dent. 57 
7. Eymphs 5 
1. Melanoplus differentialis 35 
2. M. lakinus 11 
3. M. hivittatus- 7 
4. Mermiria maculipennis 6 
5. Melanoplus packardii 5 
6. Other species (20) and uni dent. 35 
7* Eymphs ■ 1 
Sudan , corn, so rghum 
1. Melanoplus differentialis 34 
2. Dissosteira longipcnnis 12 
3. Syrhula adni rahi li s 9 
4. Boopedon maculatum 1 7 
5. Brachystola magna 5 
6. Other species (13) and uni dent. 32 
7. %mphs 1 
•Cotton margins 
1. Melanoplus differentialis 49 
2. Syrhula admirahilis 8 
3. Chortophaga viridifasciata 5 
4. Encoptolophus sordidus costalis 4 
5. Mermiria macolipenni s 4 
6. Other species (2?) and unident. 27 
7. iJymphs 3 
1 . 
2 . 
3. 
4. 
5. 
6 . 
7. 
Summary 
Percent 
Melanoplus differentialis 27 
Chortophaga viridifasciata 9 
Sy r hul a admi rahilis 8 
Mermiria maculipennis 6 
Dissosteira longipennis 4 
Other species (49) and uni dent. 42 
ITymphs 4 
