Mesopolobus albitarsus (Walker, 1834) New record to China (Fig. 3)
Amblymerus albitarsus Walker, 1834b: 346 . Lectotype ♀, BMNH (Examined, B.M. TYPE HYM 5.1875); Rosen, 1958: 232–233.
Pteromalus corion Walker, 1848: 124, 186.
Eutelus (Amblymerus) pedunculi Thomson, 1878: 81 .
Material examined. China. 1♂, Shanxi, Shanyin, Anchansi, 1 000 m, 20 June 1990, coll. Dawei Huang.
Biology. Reared from Andricus curvator Hartig ( Hymenoptera: Cynipidae) in England (Askew, 1961).
Distribution. China (Shanxi); Palearctic Region (Noyes, 2014).