Maaserphus Lin 1988

Maaserphus Lin, 1988 Type species: Maaserphus basalis Lin, 1988 Diagnosis. Malar sulcus present; occipital carina weak and incomplete (separated from hypostomal carina). Lateral part of pronotum with at least one distinct longitudinal groove (pronotal groove) (Figs 2, 22); mesopleural horizontal groove complete. Vein r-rs (vertical part of radius) present, R1 (costal part of radial cell) 0.5–1.28 times as long as width of stigma. Longer hind tibial spur 0.35–0.50 times as long as hind basitarsus. Ovipositor sheath 0.59–0.96 times as long as hind tibia. Host. Unknown. Distribution. Palaearctic region: Japan (new record). Oriental region: central China, Taiwan (Lin 1988; He & Xu 2015).