Hylaeus (Nesoprosopis) noomen Hirashima 1977
(Figs 4 e, 10e–f)
Hylaeus noomen Hirashima 1977: 35, Ƥ, 3 (holotype—Ƥ, Terai, Ishikawa Pref., Honshu, Japan, 14.VII.1967, leg. T. Tano); Proshchalykin & Lelej 2004: 2; Proshchalykin 2004: 3; 2007a: 883; 2007b: 89.
Material examined: 1 Ƥ, 3 3. Russia: Jewish AP (Radde).
Distribution in Russia. Jewish AP.
General distribution. Japan (Hokkaido, Honshu, Shikoku, Kyushu), Asian part of Russia.