386 ^- '^- GiRAÜLT, 



except coxae and troclianters , j'ellow; interraediate legs the same 

 excepting' latero-dorsad at basal half; caiidal femur laterally more 

 than half yellow, the black in a large spot disto-ventrad, Coming 

 to the base of the tibia; the latter black only at base. The bidentate 

 vertical plate beneath nearly as in the previous species, Apical 

 club Joint truncate, the truncation bearing some irregulär teeth, 

 wider than long, shorter than the proximal club Joint. 



(From 1 male specimen, the same objective and optic.) 



Female. Unknown. 



Described from a single male specimen, minutien mounted 

 and labelled "Paraguay. S.Amerika. Villa Morra, 23./12. 1905, 

 J. D. Anisits". 



Type. Katalog No. 319B6, Zool. Museum Berlin, 1 S, minutien. 



5. Cet/xia lyaraffuayensis n. sp. 



Natural position. 



Female. Length 4,5 mm. 



The same, dift'ering from male in having the antennal scape 

 nearly all yellowish, a faint j^ellowish streak along the caudal coxae 

 beneath and on the caudal femur, the rectangular spot laterad at 

 base is only about twice longer than broad ; the small black dot on 

 middle tibia interiorly is absent. Otherwise about the same. 

 Terminal club Joint conical, obtusely rounded, longer than wide. 

 The bidentate plate ventrad present. 



(From 1 specimen, the same objective and optic.) 



From a single specimen labelled "54", "No. 54. 19 10./7. 1905" 

 and "Asuncion, Paraguay, 10./7. 1905, J. D. Anisits". 



Type. Katalog No. 31935, Zool. Museum Berlin, 1 % minutien. 



For description of male, see foregoing. 



Tribus Smicrini. 



Genus Spilochalcis Thomson. 



1. Spilochalcis anisitsi n. sj). 



Natural position. 



Female. Length 5,10 mm, average. 



Immaculate, or nearly, varying in color from piuk to fulvous or 



