NO. 1804. DESCRIPTIONS OF NEW HYMENOPTERA— CRAWFORD. 621 



about one-half as long as first joint of funicle, following joints of 

 funicle successively shorter, the last longer than wide; median lobe 

 of mesonotum coarsely rugoso-reticulate, the lateral lobes more 

 finely and indistinctly so; scutellum and axillae finely, indistinctly 

 reticulated with impressed lines; legs entirely reddish-testaceous, 

 longer spur of hind tibiae as long as first two joints of hind tarsi; 

 first joint of hind tarsi not much longer than second; abdomen with 

 a large basal testaceous spot. 



Male, — Unknown. 



Habitat. — Japan. 



Atami, A. Koebele, collector, seven specimens ; also one paratype 

 from Konosu, Saitama, T. Fukai, collector, reared from Naraga 

 diffusa. 



Type.— C&t. No. 13460 U.S.N.M. 



Named in honor of Mr. Takeshi Fukai, who collected one of the 

 series. 



EUPLECTRUS KOEBELEI, new species. 



Female. — Length, 2 mm. Head and thorax, including clypeal 

 region, black; scape and pedicel yellowish, funicle brownish, becom- 

 ing darker apically; first joint of funicle not distinctly longer than 

 pedicel, following joints shorter, hardly longer than wide; median 

 lobe of mesonotum coarsely rugosely reticulated, posteriorly with a 

 short median carina, lateral lobes with much finer sculpture; reticu- 

 lations of axillae and scutellum of impressed lines and still more 

 indistinct; propodeum with a median and lateral carinae, between 

 these smooth; pleurae smooth, legs, including coxae, reddish testa- 

 ceous; first joint of hmd tarsi almost twice as long as second; longer 

 spur on hind tibiae as long as joints one and two of hind tarsi together; 

 abdomen brownish, with a large basal testaceous spot, venter largely 

 pale. 



Male. — Unknown. 



Hakone, Japan. A. Koebele, collector. Six specimens. 



Type.— Cat. No. 13461, U.S.N.M. 



Named in honor of Mr. Albert Koebele. 



EUPLECTRUS KUWAN.E, new species. 



Female. — Length about 2 mm. Head and thorax black, clypeal 

 area white; scape and pedicel light yellow, funicle more brownish; 

 pedicel distinctly shorter than first joint of funicle, following joints 

 of funicle successively shorter, but even the last longer than broad; 

 median lobe of mesonotum coarsely rugosely reticulated, the lateral 

 lobes with somewhat finer reticulations; axiUae very indistinctly 

 reticulated with impressed lines; scutellum with irregularly longi- 



