S44 BULLETIN 45, UNITED STATES NATIONAL MUKEUM, . 



stigma brown, the inarginul cell petiolated, ©ne-tliird the length of the 

 Htignia. Abdomen poliislu'd, black, not longer than the head and thorax 

 together, the petiole not as long as wide, striated, second segment with 

 sulci at base; ovipositor not longer than the basal joint of hind tarsi. 



Habitat. — New Jersey. 



Tyi)o in Coil. Ashmead. 



Described from a single specimeh, 



Proctotrypes femoratus, sp. nov. 



5 . Length, 2.1""". Polished black ; legs yellowish, the coxje black 

 ttr piceous, the femora swollen, piceous or rufo-piceous; inner spur of 

 hind tibiffi one-third the length of the basal tarsal joint; palpi yellow- 

 ish; metathorax not longer than high, closely punctulate, the dorsum 

 etnoothand polished, with a median carina. Anteniu-e brown, not longer 

 than the head and thorax together, slightly thickened toward the tips, 

 the scape piceous, pedicel yellow ; the first flagellar joint is two-thiids the 

 length of the last joint, or very little loiger than the second, the joints 

 after the second scarcely longet than thick. Wings hyaline, the dis- 

 coidal nervures entirely wanting, the stigma brown-black, the marginal 

 ceJl petiolated one-third the length of the stigma. Abdomen polished, 

 black, not longer than the head and thorax together; the petiole not as 

 long as thick, rugose, secand segment striated above at extreme base; 

 ovipositor scarcely longer than the basal joint of hind tarsi. 



Habitat. — Wyomiug. 



Type in Coll. Ashmead. 



Described from a single specimen obtained through Mr. H. F. Wick- 



CODRUS Jurine. 



Hym., p. 308 (1807); Thorns. Ofv., 1857, p. 421. 



(Type C, apterof/ynu8, Hal.) 



(PI. xiii, Fig. 8, 9') 



Head sub quadrate. 



Antenna? 13-jointed, in 2 very slightly thickened toward the tips; 

 in S setaceous, pubescent, the flagellar joints longer. 



Mandibles acute at tips, edentate. 



Maxillary palpi short, 3-jointed, the last joint subclavate; labial palpi 

 very short, 2-jointed. 



Thorax elongate, the prothorax narrowed and rounded before, meso- 

 notum highly convex, without furrows, metathorax a little longer than 

 high, slightly depressed above, smooth and shining. 



Front wings with a subtriaugular stigma and a very minute marginal 

 cell, without traces of nervures in the discoidal region ; the 9 apterous. 



Abdomen much as in Proctotrypes, the dorsum subdepressed, and the 

 Cauda very short. 



Legs as in Proctotrypes. 



