10 Journal of Entomology and Zoology 



Legs wholly concolorous except the knees and tips of tibiae nar- 

 nowly and the tarsi; as in the preceding but stylus and ovi- 

 positor subequal. cyaneum Ashmead 



3. Wings hyaline or subhyaline. Antenna? concolorous except 



at extreme base. 

 Ovipositor extruded for about half the length of the abdomen, 



the stylus slightly short. 



Middle legs except coxae, all knees narrowly, tips of tibiae 

 and the tarsi reddish brown. Postmarginal vein sub- 

 equal to the stigmal. hubbardii Ashmead 

 Ovipositor extruded for less (or not more) than a third the 



length of the abdomen, the stylus subequal. 

 Postmarginal vein subequal to the stigmal. 



Legs reddish except the coxae and cephalic femora and tibiae. 



Scutellum somewhat more distinctly lineolated longitudin- 

 ally, punctate. Ovipositor short, hyalinipenne Ashmead 

 Postmarginal vein distinctly longer than the stigmal. 



Legs concolorous except knees, tips of tibiae and the tarsi. 



Stylus somewhat shorter than the ovipositor which is a 



third the length of the abdomen. georgia Girault 



4. Wings subhyaline. Antennae with the basal fourth of the 



cape honey yellow. 

 Postmarginal vein distinctly much longer than the stigmal, twice 

 longer. 



Ovipositor extruded for nearly half the length of the abdo- 

 men, the stylus a little shorter. Legs honey yellow except 

 fore and hind coxae. arizona Girault 



All the species have the postmarginal vein shorter than the stigmal 

 or no longer, save where noted; the parapsidal furrows are 

 distinct, but very short, joining before the middle of the 

 scutum from cephalad. The club is usually single, the anten- 

 nae 11-jointed, tapering-filiform. 



Din/in us begini Crawford 

 One female, Santa Clara County (C. F. Baker). 



