7-1-402, Baikoen 2-chome, Chuo-ku, Fukuoka-shi, 810-0035 Japan.
Zootaxa. 2022 Apr 26;5129(1):105-117. doi: 10.11646/zootaxa.5129.1.6.
Empis (Sphenempis Saigusa) subgen. nov. (Diptera, Empididae) and its included species, Empis (Sphenempis) bicoloriventris Saigusa sp. nov. from the Ryukyus, Japan and Empis (Sphenempis) oshimai Saigusa sp. nov. from Kyushu, Japan are described. Empis (Lissempis) amurensis Shamshev, 1998 from Amur, Russia is newly included in the subgenus Sphenempis.
新属 Empis (Sphenempis Saigusa) (双翅目,舞虻科)及其包含的物种,日本琉球群岛的双色舞虻 Empis (Sphenempis) bicoloriventris Saigusa 新种和日本九州的 Empis (Sphenempis) oshimai Saigusa 新种被描述。俄罗斯阿穆尔的 Lissempis amurensis Shamshev, 1998 被新归入 Sphenempis 亚属。