■ ^+3^ - 
TEXAS 
S mall. gr."ins. 
Percent 
1, Melanopl-us differential is — - 5^ 
2, Anlocara elliotti — lU 
3, Mel.'ijiopl'as packnrdii « 6 
Melanoplns l.akinus 6 
5« .Trachyrhachis kiowa H 
6, Thirteen other species, adults 20 
. lTy:nphs, none 
Kani£:e .. , , 
1. Phlihos trona q-uadrinaculatun 35 
2, A-ulocaro. elliotti « 31 
3« Melanoplus pacfcardii 11 
4, Drepanopterna fenoratmn - — — 5 
5, Melanoplus occidentalip, — 5 
6, Pive other species, adults ~~ 13 
■ •■ Uynphs, 5, . ■ • 
Roads i de 
1. PhlilDosttooa qmdrinaculatum ^0 
2, Aulocara elliotti - lU 
3« Melanoplus rogalis 6 
4. Cordillacris crenulata 6 
5. Melanoplus packardii 5 
6. Thirteen other species , adtilta 23 
Nymphs, 6.37 
1. 
2. 
3. 
U. 
,5. 
6. 
1. 
2. 
3. 
■5. 
6. 
1. 
2. 
5. 
6. 
G-r,-?ssland 
Percent 
Phlihostrona q-uadrinac"ulatum-S5 
Avlocara elliotti 3 
Melanoplus regal is 3 
Hospor, speciostis 2 
Trachyrhachis kio^7a 2 
.Pour other fipecies, adults - 5 
Nymphs , none 
E nvironment not shown 
Phlihos troma quadrima.culatum-.37 
Aulocara elliotti 33 
Mela,noplus packardii 7 
Mclanoplus mexicatius 3 
Mclanoplus regal is • 3 
. Tliirtoen other species, adults 17 
Nymphs , none 
Percentage of grand total 
Phi ihos troma quadrimacula.tum 3^ 
Aulocara elliotti 19 
Melancplus dif f erentialis — 13 
Mclanoplus packardii — 5 
Mclanoplus regal is 3 
T-wenty^eight other species - 2^ 
Nymphs, I.69 
UTAH 
Of the 5»669 specimens collected in Utah, Mel an op luc; f emur^ru"brum formed 69 
percent, with M. nexipnniiq second at IS percent. The most severe infestations werj 
in the north-central part of the State, alfalfa fields containing the most hoppersj 
M, f enur^ruorum increased its importance over the other species from 2S percent 
in 1936 to 69 percent in 1937. ■ . ' ' ' 
