68 



CONNECTICUT GEOL, AND NAT. HIST. SURVEY. 



[Bull. 



form of omatus to the typical triangularis, showing that the 

 latter is but an extreme variation. 



FIG. 8. Tettix cmatus. Lateral and dorsal views of head. 



Female 

 Male 



Measurements. 



Length 



9 - J 3-5 

 8.3-12.5 



Fig. 9 Tettix orna- 

 tus. Sinuses of lat- 

 eral lobes of prono- 

 tum. 



Pronotum 

 8 -12 



7-5-II 



Rather common in spring and fall. Frequents moist meadows 

 and the more moist portions of uplands. New Haven, 29 

 August (A. P. M.) ; Mt. Carmel, 4 November (E. J. S. M.) ; 

 Woodbridge, 16 April, New Haven, 2, 24 May, Middletown, 

 22 September, New Canaan, 4 October (W. E. B.) ; New Haven, 

 26 April, 17 May, 4 June, 17 August, 10 September, Scotland, 

 2 September (B. H. W.). 



a ' b t 



FIG. 10. Tettix granulatus. Lateral and dorsal views of head. 



T. granulatus Kirby. 



Rather more slender and eyes less prominent than in the 

 previous species. Vertex angulate with the median carina very 

 slightly advanced. Pronotum and legs finely granulated. 



Measurements. 



Said to be one of the most common and widely spread species 

 of the group, and found in similar locations to omatus. I have 



