400 ^- A. GiRAÜLT, 



Wings with a darker soiled brownish streak longitudinally through 

 the middle of the blade which at a point opposite tlie base of the 

 marginal vein shifts to the caudal margin; just proximad of it is 

 a triangulär naked area with its apex against the apex of the sub- 

 marginal vein, its base ending near the caudal margin, the proximal 

 basal angle extending proximad and widening, the opposite anglfr 

 terminating in a short, acute projection into the discal ciliation 

 distad. 



Valves of the ovipositor clothed with fine hairs. Face and 

 thorax with fine whitish pubescence, also the venter and the sides 

 of the abdomen near apex, the posterior coxae with silky whitish 

 hairs. Mesopleurum finely, longitudinally lined. 



Scape as long as first and second funicle joints combined; 

 pedicel half longer than first funicle Joint, the latter short, slightly 

 wider than long; second funicle Joint very long, over seven times 

 longer than the first, the third long, a fourtli shorter, fourth nearl}?" 

 half shorter than third; fifth and sixth subequal, nearly half shorter; 

 seven and eight subequal to Joint five of funicle, conic-ovate. 



(From a Single specimen, %-inch objective, 1-inch optic. Bausch 

 & Lome). 



Described from a Single female specimen, minutien mounted and 

 labelled "S.Amerika. Matto Grosso, Frtc, 19./1. 1905, J. D. Anisits" 

 and „Matto Grosso, 19./1. 1905, Fric". 



Type. Katalog No. B1938, Zool. Museum Berlin, 1 $, minutien 

 (4- 1 slide). 



Family Pteromalidae. 



Subfamily Pteromalinae. 



Tribe Pteromalini. 



Genus Catolaccus Thomson. 



1. Catolaccus cyaneus n. sp. 



Normal Position. 



Fe male. Length 2,5 mm. 



General color opaque French blue, the abdomen coppery-black, 

 excepting at base where it is metallic green, polished, the coxae 

 concolorous with the thorax, the legs whitish-yellow excepting the 



