670 NEW SPECIES OF BRAG'ONIDJE. 



Habitat —Lafayette, Indiana. 

 Described from one Specimen received from Mr. F. M. Webster. 



Diaeretus brunneiventris n. sp. 



Male — Differs from both of the above in having the face and lower 

 portion of the cheeks brownish-yellow, and the triangular piece beneath 

 anterior wings, sides of collar and metathorax, brown. The abdomen 

 is brown; the petiole yel.ow, a little longer than wide, the spiracles 

 prominent. The antennae are 19-jointed, the two basal joints and the 

 base of the 3d, honey-yellow, the fiagellnm brown-black, the 1st joint 

 thr.ee as long as wide, the others slightly shorter, the terminal 'joint 

 shorter than the preceding. 



Habitat— Lafayette, Indiana. 



Described from one specimen received from Mr. F. M. Webster. 



This genus, with the genera Toxares, Ephedrus, Monoctonus, and 

 Praon, all have a complete cell in the hind wing, the other genera (ex- 

 cept, possibly, Coclonotus and Aclitus, which are unknown to me) are 

 without a cell. 



TEIOXYS Haliday. 

 Trioxys rhagii n. sp. 



Frmalc.-Length, 2|™. Black, smooth, polished ; clypeus piceous ; 

 palpi brown ; antennae 11-jointed, the first three joints yellowish, flagel- 

 lum black, the 1st joint of the flagellum is cylindrical, the same thickness 

 throughout and a little thinner than the following joints, the following 

 joints slightly shorter, the last being the longest joint and at least one- 

 third longer than the preceding; mesonotum smooth, without parapsidal 

 grooves; metathorax distinctly areolated ; legs, including coxa>, flavo 

 testaceous; abdomen long, lanceolate, piceous-black, terminating in 

 two long prongs, the oviduct curved downward between them, the ovi- 

 positor slightly exserted-; the 1st and 2d sutures are yellowish-white, 

 the petiole twice as long as wide, the spiracles situated a little beyond 

 the middle. Wings hyaline; costie and basal veins brown: stigma 

 and the other veins pale ; the radius is long, about twice the length of 

 the post-marginal ; hind wings without a cell. 



//"M^.— Ridgewood, New Jersey. 



Described from one specimen in Riley collection, labeled No. 275* 

 reared November 1G, 1871, from Uhagium Uneatum. 



LIPOLEXIS Forster. 



TABLE OF SPECIES. 



Males. 



Antennae 17 -jointed r ■ ^ 



»„„.„„ , '! . L> Ptceus Cress.=r. rapes Curtis (f). 



Antennae lo-jomted. 



^™™^*>™n or black L _ cheno^iapMdis n. sp. 



Hmd cox* black only at base, others yellow /.. sa nca]>hWs ,,. sp . 



