54 



A. A. Girault: 



Described from three females minutien-mounted and labelled 

 „4342. San Bernardino, 1. X. — K. Fiebrig, S. V/' 

 Habitat: Paraguay, San Bernardino. 



Types: Zool. Mus., Berlin, two of the above specimens and 

 a slide bearing head, posterior legs and antennae. 



Cotype: In the United States National Museum, Washington, 

 D. C, U. S. A., one of the above females, one pin. 



Toxeuma Walker. 



1. Toxeuma faceta new species. 

 Male: Length, 2,45 mm. 



Dark metallic green, the base of the abdomen straw brown, 

 the legs white except all coxae and the posterior femora which are 

 concolorous; other femora washed with brownish; wings hyaline; 

 antennae with the scape and pedicel concolorous with the cephalic 

 femora, the remaining joints dark, dusky brownish; 13 joints, 

 2 ring-, 3 club-joints, the pedicel not more than two thirds the 

 length of the first funicle joint which is long. Both mandibles 

 4-dentate. Abdomen purplish. Punctate. 



(From one specimen, similarly magnified.) 



Female: Not known. 



Described from one male on a minutien mount labelled ,,21,3'* 

 and the same locality and collector. 



Habitat: Paraguay, San Bernardino. 



Type: Zool. Mus., Berlin, the above specimen and a slide 

 with head and posterior legs. 



Toxeumelloides new genus. 



Female: Like Toxeumella but the abdomen with a long 

 petiole, the latter longer than the hind coxae, the antennae 14- 

 jointed, the club 4-jointed, the bullae slightly above the middle 

 of the face, the cephalic ocellus partly within the scrobicular cavity. 

 Fourth abdominal segment longest, or eise subequal to the second, 

 the third distinctly shorter. Ovipositor not exserted. Second 

 abdominal segment obtusely produced at meson at caudal margin 

 (dorsad) and excised, the third excised at meson, the fourth straight, 

 the excision of the third deeper than that of the second ; fifth seg- 

 ment short, transversa Postmarginal vein barely longer than the 

 long stigmal. Wings hyaline. 



Male: Not known. 



Type: The following species. 



1. Toxeumelloides pacifica new species. 



Female: Length, 4 mm. 



Nearly black but with some greenish, the abdomen metallic 

 green, its fourth segment purple, its petiole block, smooth. Head 

 and thorax punctate and covered with short white pubescence 

 somewhat as in the species of Catolaccus. Coxae concolorous, the 



