REHX AND HEBARD 



253 



Of the four males and one female which are macropteroiis and 

 are marked with an asterisk above, the length to the apex of the 

 wing is 20.6, 24.8, 19.9, 23.3 and 24.3 mm. respectively. 



In coloration the present species has the medio-longitudinal 

 stripe of head and pronotum very striking; shining and very dark 

 blackish brown, usually ver}' narrowly margined with yellowish. 

 The general coloration is pale green. The male sex has the 

 ventro-proximal portion of the abdomen green, the concealed 

 portion argus brown bilineate dorso-laterad with buff, the entire 

 distal portion including the cerci uniform tawny, varying in 

 different examples to ochraceous tawny. In females the abdomen 

 is suffused with brown dorsad, bilineate with a paler shade dorso- 

 laterad. 



The species is not known from without the range defined i)y 

 the localities given below. 



In addition to a number of specimens j)reviously recorded as 

 this species or as the synonymous A', mexicanum, we Ikm'c record 

 the following series of 103 specimens; 43 males, 46 females, 4 

 immature males and 10 inunature females. 



TRANS. AM. ENT. SOC, XLI. 



