15) Impatiophila hutiaoxiana Fu & Gao, sp. nov.

(Fig. 25; Pl. 2F; Pl. 6N)

Diagnosis. Abdominal tergites III −V unicolorously dark brown to black (Pl. 2F). Setae of middle row on 2nd costal section all heavy, peg-like setae, present beyond tip of R2+3.

Description (♀). Head: Cibarium with 2 medial and 5−6 posterior sensilla per side.

Thorax (Pl. 2F): Postpronotum grayish yellow; scutum black, slightly paler along transverse suture and longitudinal lines on ipsilateral dorsocentral setae; scutellum black, paler laterally; pleura grayish brown to blackish black.

Wing (Pl. 2F) yellowish; veins yellowish brown. C1 setae 2, ventral one shorter and thinner. Haltere whitish yellow.

Legs: (PL. 2F): Hindleg tibia without black, apically blunt, stout spine at outer apex on underside.

Abdomen: Sternites pale grayish brown.

Female terminalia (Fig. 25; Pl. 6N): Oviscapt valve gently curved on dorsosubapical margin and less expanded dorsomedially in lateral view, with 5 dorsal ovisensilla, 13−16 lateral ones on slightly convex (in ventral view) margin of well-developed apicolateral flap and 9−10 distally slightly increasing in size on slightly convex, ventral margin. Spermathecal brown; introvert depth of duct about 1/2 of capsule height.

Measurements: BL = 2.72 mm, ThL = 1.23 mm, WL = 2.69 mm, WW = 1.19 mm.

Indices: arb = 3/1, FW/HW = 0.47, ch/o = 0.11, prorb = 1.00, rcorb = 0.61, orbito = 1.00, vb = 0.43, dcl = 0.58, dcp = 0.33, sterno = 0.76, m-sterno = 0.82, sctl = 1.02, sctlp = 1.08, C = 2.35, 4c = 0.87, 4v = 1.59, 5x = 1.66, ac = 2.76, M = 0.47, C3F = 0.21.

Holotype. ♀ (#01541), Liangjiaren Village, Hutiaoxia Town, Shangri-la County, Diqing District, Yunnan, China, 23.viii.2011, by net sweeping, J.J. Gao (KIZ).

Distribution. China (Yunnan).

Etymology. Pertaining to the type locality.