Subgenus Nematopodius Gravenhorst, 1829

Nematopodius Gravenhorst, 1829b: 955 . Type species:

N e m a t o p o d i u s f o r m o s u s Gravenhorst, 1829. Designated by Viereck (1914).

Leptocryptus Cameron, 1903b: 14 . Name preoccupied by Thomson, 1873. Type species: Leptocryptus longiventris Cameron, 1903 . Monobasic.

Hemiphatnus Cameron, 1911b: 63 . Type species: Hemiphatnus nigripalpis Cameron, 1911 . Designated by Viereck (1914).

Pseudopimpla Fahringer, 1935 in Schmitschek, 1935: 147. Type species: Pseudopimpla anisandri Fahringer, 1935 (= N e m a t o p o d i u s f o r m o s u s Gravenhorst, 1829). Monobasic. Name preoccupied.

In Japan, three species, N. flavoguttatus Uchida, 1930, N. kusigematii Momoi, 1970, and N. oblongs Momoi, 1966, have been recorded. I found a new species and a newly recorded species from Japan. I newly describe and record them below.