fuscigenua Feng, 1987: 206 (Eutrichota) .

Holotype male with labels: (1) printed with handwritten inscriptions on white label: “ Erlang Mountain / 83. VII.11 ”; (2) printed on red label: “ HOLOTYPE ”; (3) handwritten on white label: “ Eutrichota / (Pegomyza) fuscigenua sp.nov. ”; (4) printed with handwritten inscriptions on red label: “ TYPE / Eutrichota / fuscigenua / Feng ”.

Preservation: pinned; genitalia dissected and mounted in a plastic tube. Missing parts: tibia and tarsi of right legs.

Paratype male with labels: (1) printed with handwritten inscriptions on white label: “ Erlang Mountain / 83. VII.11 ”; (2) handwritten on white label: “ Eutrichota / (Pegomyza) fuscigenua sp.nov. ”; (3) printed with handwritten inscriptions on red label: “ PARATYPE / Eutrichota / fuscigenua / Feng ” .

Preservation: pinned; wings, mid and hind legs, and abdomen mounted on paper triangle.

Additional notes: All specimens collected by Yan Feng at Muyepeng, 2840 meters above sea level, Erlang Mountain, Sichuan Province .

Current name: Eutrichota fuscigenua Feng, 1987 .