272 Say^s Descriptions of 



EuKYTOMAj Illig. Latr. 



J 



1. E. orhiculata. Blackish; feet, excepting the mid- 

 dle of the thighsj yellowish. 



Inhabits Indiana. 



Body brassy-black, reticulate with punctures : anteniKZy 

 first joint honey-yellow : scutel obtusely rounded at tip ; 

 suture at its base not dilated : wings hyaline j nervures 

 brown, branch of the radial nervure not longer than the 

 part that extends beyond it on the edge : abdomen m 

 profile almost orbicular, glabrous, polished ; petiole 

 punctured, longer than the posterior coxse and trochan- 

 ters : feet honey -yellow : thighs^ excepting at their 

 origin and extremity, black. 



Leng:th less than one tenth of an inch. 



The joints of the antennae are unequally gibbous- 

 2. E. studiosa. Black ; terminal joint of the antennas 

 as long as the two preceding ones together. 

 Inhabits Indiana. 



$ Body reticulate with crowded punctures : antenn^B 

 moniliform, of eight joints, geniculate ; second joint 

 shortest ; 3d joint hardly longer than the 4th, and 

 gradually a little shorter to the penultimate; ultimate 

 joint about as long as the two preceding ones together, 

 conic-ovate, with a very slight appearance of being three- 

 jointed : thorax^ anterior segment in breadth at least 

 equal to twice the length ; suture at the scutel not 

 dilated : scutel obtusely rounded behind : 



wings hya 



nervure 



ence with the edge about as long as the branch, which is 

 subclavate: aJtiomen polished, impunctured; above oval; 

 laterally orbicular ; peduncle shorter than the posterior 

 coxse and trochanters : Jcnees and tins of the tibus honey- 



