620 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 39. 



WINNEMANA, new genus. 



Type. — W. argei Crawford. 



Belongs to Tetrastichini ; antennae very similar in the two sexes, 

 nine-jointed, scape, pedicel, two ring joints, funicle two-jointed, club 



three- jointed (fig. 3); mesonotum 

 without a median furrow; prono- 

 tum transverse ; scutellum with two 

 longitudinal lines; submarginal 

 vein slightly shorter than margi- 

 nal; stigmal vein about one-half 

 Fig. 3.-WINNEMANA AKGEi. ANTENNA OF g^g j^j^g q^q marginal; propodeum 

 ^''*'^''^- with a median carina; spiracles 



small, round; abdomen short, broadly ovate. 



This genus is readily recognized by the funicle havmg only two 



Segmen S. wINNEMANA argei, new species. 



Z^emaZe.-Length about 1 mm. Head and thorax black, abdo- 

 men brown; antenna brown, the scape darker, the pedicel at apex 

 licrht yellowish; mesonotum finely reticulated; propodeum mdis- 

 tinctly finely irregularly reticulated; mesopleurse finely, mdistmctly 

 reticulate; coxse black, femora with the basal two-thirds dark brown, 



rest of legs yellowish. , p i ^ 



Male.-hength about 1 mm. Very similar to the female, except 



in secondary sexual characters. 



i7(i6ito^.— Plummer's Island, Maryland. 



Described from many specimens reared from the eggs ot Arge, 

 species. This is the species recorded by Mr. E. A. Schwarz « as 

 Hylotoma pectoralis Leach. 



Type.— C&t. No. 18459, U.S.N.M. 



Genus EUPLECTRUS \A^estwood. 

 The following table will separate the species of tlfis genus found 



in Japan: 



1. Head and thorax partly yellow nigromaculatus Ashmead 



Head and thorax, black 



2. All coxse pale ; '."Vl" j 



Hind coxffi black japomcus Ashmead. 



3 Scutellum finely indistinctly reticulated 



Scutellum at basal deeply reticulated, apically longitudinally rugose, 



fukaii, new species. 



4. Clypeal area black te6.Za, new species. 



Clypeal area white iut^an^, new species. 



EUPLECTRUS FUKAII, new species. 



FemaZe.— Length about 2 mm. Head and thorax black, clypeai 

 area whitish; antennae testaceous, becomin g brown apically; pedicd 



a Proc. Ent. Soc. Wash., vol. 11, 1909, pp. 106-108. 



2 



