A REVISION OF THE BRACONID GENUS UROSIGALPHUS 23 



7. Legs black, punctures o( the face rather small and separated by about a 



puncture width ........ nigrtpes, n. sp. 



Legs red, punctures of the face close almost rugoso-punctate ... 8 



8. Face rugoso-punctate, clypeus punctured .... robuslus AsKm. 

 Face with the punctures distinctly separated, clypeus medially smooth, 



punctifrons, n. sp. 



9. Abdomen in both sexes simple at apex .... arizonensia, n. sp. 

 Abdomen with two tubercles at apex in both sexes . . . . 10 



10. Mesopleurae at lower edge closely rugoso-punctate, medially impunctate, 



bruchi Cwfd. 

 Mesopleurae at lower edges sparsely punctured, medially punctate, 



bruchivorus, n. sp. 



1 1 . Clypeus punctured only at base, extremely transverse, the emarginate ante- 



rior margin about twice as long as height of clypeus . . . . 12 



Clypeus not twice as broad as high, punctured all over . schwarzi Cwfd. 



12. Abdomen at apex with two tubercles .... femoratus, a. sp. 

 Abdomen at apex without tubercles .... neomexicanus, n. sp. 



Urosigalphus hubbardi, new species. 



Male: Length, 2.5 mm. Black, the legs reddish brown, hind legs 

 darker ; antennae 1 6-jointed, the face very finely suid sparsely punctured, 

 the vertex and post-vertex practically impunctate, middle lobe of meso- 

 scutum rather coarsely punctured, at rear rugulose ; lateral lobes more 

 finely and sparsely punctured ; mesopleurae, except near meirgin, impunc- 

 tate, lower margin closely, coarsely punctured ; wnings subhyaline, the 

 stigma brown, darker on the costal margin, the veins light browm ; abdo- 

 men distinctly longitudinally striated, punctate between the striae. 



Type locaJity, Chiricahua Mountains, Arizona. 



One specimen labeled "31.5 H. G. Hubbard Collector." 



Type specimen. Cat. No. 1 8228, U. S. Nat. Mus. 



Urosigalphus barberi, new species. 



Female: Length about 6 mm., ovipositor about 5 mm. Black, legs, 

 including coxae, red, the hind tibiae brown, their tarsi darker ; face, includ- 

 ing clypeus, closely, coarsely punctured ; top of head rugoso-punctate ; 

 antennae 1 7-jointed, mesoscutum rather finely eind sparsely punctured, 

 scutellum with somewhat larger punctures, separated at base from meso- 

 scutum by a row of wade foveae, mesopleurae wath the lower anterior 

 edge rugose and punctate between the rugae ; the lower margin finely 

 punctured, posterior margin wath a row of pits, medial portion impunc- 

 tate ; wangs somewhat dusky, the stigma dark browTi, veins lighter browTi ; 



