18 GUIDE TO ORTHOPTERA 



genera occur almost exclusively in the Gulf States and two, C-alli- 

 raantis and Bactromantis, are known only from Florida. Yer- 

 sinia has a single species in Eastern Colorado and neighborhood. 

 Nearly or quite all these genera are represented, often much 

 more fully, south of our border, including several of our species. 



Vatinae. 



This subfamily is represented in the United States by only a 

 single genus, Theoclytes Serville, a single species of which occurs 

 along our southern border. 



