MONOGRAPH OF THE NORTH AMERICAN PROCTOTRYPID.E. 357 



longer than the oblique first branch of the radius, the marginal cell 

 closed, a little longer than the marginal vein. Petiole stout, scarcely 

 longfer than the metathorax, tinted. 



Habitat. — Delaware. 



Type 9 in Coll. American Entomological Society. 



Described from a single specimen. 



Belyta erythropus sp. nov. 



V . Length, 3.4'"'". Black, shining, sparsely pilose; antenuoe and legs 

 rufous or reddish-yellow, the tlagcllum infuscated, the hind coxoe 

 black basally. Antennne 15-jointed, moniliform, the first flagellar 

 joint one-third longer than the pedicel, the joints beyond trausverse- 

 moniliform, very slightly increasing in size toward the apex, the last 

 conic. Scutellum with a transverse fovea at base. Metathorax with 

 the middle carina forked at the middle; angles bluntly toothed. 

 Wings subfuscous; tegnhie rufous; nervnres pale brown; the marginal 

 vein is not longer than the short, closed marginal cell; the first branch 

 of the radius or stigmal vein oblique. Abdomen not longer than the 

 thorax, the sides, apex and beneath, pilose; the petiole is stout, stri- 

 ate, and finely rugose, a little longer than tliick; the second segment 

 with some grooved lines at base. 



Habitat. — Wisconsin. 



Type 9 in Eoyal Berlin Museum, 



Described from a single si»ecimen labeled simply, "Wisconsin, Kum- 

 lin." 



Belyta texana, sp. uov. 



9. Length, 3.4'""\ Polished black; antennai rufous; legs reddish- 

 yellow. AntenniTi 15-jointed, stout, the first flagellar joint only a little 

 longer than the pedicel, the joints beyond transverse- moniliform, the 

 last oval. Scutellum flattened, with a deep fovea at base. Metathorax 

 finely rugose, the middle keel forked before the middle, the posterior 

 angles i^roduced. Tegulre rufous. Wings hyaline, the marginal cell 

 open, the marginal vein longer tlurn the stignml, the latter with a hook. 



Abdomen scarcely as long as the head and thorax together; the 

 petiole short, stout, rugose, scarcely longer than thick, and without any 

 raised lines; base of second segment striated. 



Habitat. — Texas. 



Type 9 in Coll. American Entomological Society. 



Described from a single specimen. 



OXYLABIS Furster. 

 Hyni. Stud., ii, p. 130 (1856). 

 Lytcha Thorns. Ofv., 18."}8, p. 180. 



(Typo 0. bisiilca tiees.) 

 Head transverse, a little wider than the thorax, the occiput straight, 

 not margined: ocelli .'>, prominent, subtriangularly arranged; eyes 

 oval, hairy. 



