A taxonomic study of the Dryininae (Hymenoptera: Dryinidae) of Japan, with description of a new species of Pseudodryinus Author Mita, Toshiharu text Zootaxa 2009 2168 45 56 journal article 10.5281/zenodo.189147 dcc5a0c7-59f8-46bf-8226-9468368ae5b6 1175-5326 189147 Dryinus krombeini Ponomarenko, 1981 ( Fig. 1 ) Dryinus krombeini Ponomarenko, 1981 : 879 ; Olmi, 1984 : 802 . Type locality: Udawattakele, Kandy District ( SRI LANKA ). Material examined. 1F, Mt. Tachiu-dake ( 1000 m ), Yaku-shima Isl., Ryukyus, JAPAN , 17. VII. 1970 , K. Yamagishi leg. ( ELMU ). Distribution. JAPAN (new record): Northern Ryukyus (Yaku-shima Isl.); VIETNAM ; THAILAND ; PHILIPPINES ; SRI LANKA . Host. Unknown. Remarks. The head of the female collected in Japan is darker than specimens from other countries, while the frons and malar space are fully black and the clypeus is black with a testaceous margin.