160 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



Pale yellowish green in color ; antennae light brown, two basal 

 joints each with two black marks on under side ; the inner mark 

 on first joint about two-thirds the length of the joint, the upper 

 end curving towards but not uniting with the outer mark, which 

 is small and nearly round. The marks on second joint parallel, 

 the inner mark about twice the length of the outer. Wing covers 

 very narrow. 



Measurements. 



Body Pronotum Tegmina Hind Femora Ovipositor 

 Female u.S 2.5 IO 8 -5 5-2 



Male 11.5 2.5 " 



This species is found in similar locations with fasciatus, and 

 is our next most common species. Occurs throughout the state 

 from August to October. 



CE. pini Beutenmuller. 



FIG. 66. CEcanthus pini. Basal joints of antenna, showing markings. 



" Head and antennae testaceous, the latter becoming darker 

 towards the tip ; first two joints with four black marks ; the inner 

 mark on the first joint long and straight, the outer oblique ; those 

 on the second joint parallel; eyes black; thorax testaceous with 

 a longitudinal line on each side above ; anterior pair of legs 

 testaceous ; posterior femora green, tibiae testaceous ; body be- 

 neath black with the sides yellowish green; body above blackish 

 with a green stripe along the back; elytra transparent, with 

 grass-green veins; hind wing slightly protruding beyond the 

 elytra ; veins also green. The female is somewhat paler than the 

 male, and the wings extend a little more beyond the elytra ; ovi- 

 positor dark testaceous, tip black. Average length from head to 

 tip of wing-covers, 14 mm.; body, 12 mm.; width, 4.5 mm. 

 Somewhat resembles CE. nigricornis* but may readily be dis- 

 tinguished from it by the grass-green color of the wings and 



* Nigricornis is now regarded as a synonym of fasciatus Fitch. 



