- 345 - 
MISSOUEI 
This is the second year in which Missouri has been included in 
the making of collections in typical habitats. G-rasshopper populations 
are at a low ebb and it was difficult to obtain a good representative 
number of specimens. There \vere 444 specimens collected in 5 different 
environments. In these collections 14 species were represented. 
Melanonlus differentialis was the dominant species in the total number 
of specimens collected in the State. In the small number collected in 
small grain M. mexicanus was mosb numerous. There were too few speci- 
mens in any environment to permit definite conclusions. 
