More New Genera and Species of Chalcidoid HymenopteraFrom Paraguay. 57 



Black, the whole of the mesonotum red; face and horns, lateral 

 edges of Vertex, sides of pronotum (mixed with reddish), sides of 

 the long fourth segment of abdomen, venation, all of each leg and 

 the antennae honey yellow. Wings subhyaline. Antennae with 

 one ring-joint, 3 club joints, 11-jointed; postmarginal vein longer 

 than the stigmal. Last two joints of club dusky, the first funkle 

 joint long, over twice the length of the last which is quadrate. 

 Two tibial spurs. Punctate. Abdomen compressed. 



(From one specimen, similarly enlarged.) 



Male: Length, 3 mm. 



The same but the abdomen wholly black, also the flagellum 

 and the posterior coxa above; wings with a trace of staining. An- 

 tennae 10-jointed, the club only 2-jointed, the funicle joints long, 

 the first longest, each (from the side, joints 1 — 4) with both sides 

 slightly concaved, the tips thickened but the fifth joint cylindrical 

 and like the club. 



(From one specimen, similarly enlarged.) 



Described from a specimen of each sex, on two minutien 

 mounts, labelled as the preceding and ,,2. 2". 



Habit at: Paraguay, San Bernardino. 



Types : Zool. Mus., Berlin, the above specimen, with a slide 

 bearing an antenna and a posterior leg of each sex. 



Rileyini. 



Genus Neorileya Ashmead. 

 1. Neorileya albipes new species. 

 Male: Length, 2,40 mm. 



Agreeing with the description of flavipes Ashmead but the 

 fore wing with a distinct oval subfuscous spot appending from the 

 stigmal knob; flagellum dark brownish. Coxae black, the tarsi 

 and tibiae whitish. Abdomen and its petiole finely punctate, the 

 second segment with a smooth median carina, the third longer 

 than the second. Thorax pubescent. Posterior tibiae with two 

 spurs. Antennal club 3-jointed, two ring-joints. Parapsidal 

 furrows absent. 



(From one specimen, same magnification.) 



Fe male: Not known. 



From one male bearing the special label „26. IL". 

 Habit at: Paraguay, San Bernardino. 



Type: Zool. Mus., Berlin, the above specimen minutien 

 mounted. 



Eurytomini. 



Genus Eurytoma Iiiiger. 

 1. Eurytoma haeckeli new species. 

 Female: Length, 3,75 mm. 



Black and usual but the legs (except posterior coxae) and the 

 antennae brown yellow, the scape paler; tegulae and venation also 



6 Heft. 



