Snergus [sic] mizunarae Shinji, 1940 Incertae sedis
Snergus [sic] mizunarae Shinji, 1940a: 258, ♀ & ♂.
Distribution. Japan (Honshu) (Shinji 1940a: 258).
Remarks. The types are lost and the original description does not allow confirmation as a Synergus (Abe et al. 2007; Schwéger et al. 2015a). Uncertain status (Abe et al. 2007).
Biology. Reared from undetermined leaf galls on an undetermined Quercus (Shinji 1940a) .