490 MEMOIRS OF THE CARNEGIE MUSEUM 



streak on the hind femora, are pale ferruginous, the apex of the hind tibiae and their 

 tarsi being white. 



Brazil : Corurnba, in May. One specimen. 



EUPELMVH COKUMB>E, sp. nov. 



Female. — Ivcngth 2.5 mm.; ovipositor short, not ringed with white. Bluish- 

 green, the anterior part of the middle mesothonicic loVje and the mesopleura pos- 

 teriorly more decidedly green ; antennae, except the scape beneath, black ; legs me- 

 tallic brown, the coxte blue-green, the trochanters, knees and base and tips of tiVjife, 

 yellowish, the tibial spurs and the tarsi, except the last two joints, white or yellow- 

 ish-white. Wings hyaline, the veins yellowish. 



Brazil : Corurnba, in May. One specimen. 



Elpklmus uxifabciatcs, 8p. nov. 



Female. — Length 3.8 nnn.; ovipositor prominent, more than one third the length 

 of the abdomen, yellowish basally, brownish towards tip but with the extreme tip 

 yellowish. Blue, with a glittering white pubescence ; prothc^rax and the lateral 

 lobes of the mesonotum gold-green ; antennae black, the scape subcom pressed, me- 

 tallic aeneous, legs tcneous or bronzed, the sutures of the trochanters and the knees 

 testaceous, the middle and hind tarsi basally whitish. Wings subfuscous, hyaline at 

 base and with a narrow transverse band from before the origin of the stigmal vein. 



Brazil : Chapada, in August. One specimen. 



EUPELMUH SIMILLIMU8, 8p. IIOV. 



Fermle. — Length 2 mm. ; ovipositor prominent, with a broad yellowish band. 

 Metallic green ; head above smooth, aineous black ; palpi white ; front wings with 

 the apical two thirds fuscous, the fuscous part with two oblique white spots, vis-o^vif, 

 one extending from the front margin just Ijefore the stigmal vein, the other just 

 oppo.site it on the hind margin, as in the West Indian E. allxjmaeulalus ; legs metallic 

 brownish, the apices of the coxaj, the trochanters, the front and middle femora 

 beneath, and the rest of the legs, except tlie ba.se of the front and middle tibisc out- 

 wardly, white or wliitish. 



Brazil: < 'bujcida, in Ajtrii. One specimen. 



Eri'KI-.MUH MAGNICLAVATUS, Kp. noV. 



FmiAik. — Ijcngth 4.5 nun. ; ovipositor short, only about two thirds the ](;ngth 

 the basal joint of hind tarsi, and yellowish-white. Blue, closely, finely punctate, 

 the mesonotal depression greenish ; wings hyaline, with a fuscous cloud extending 

 from the tip of tlie stigmal vein into tlie discoida! region, tlicn curving backwards 



