Stegana (Steganina) protuberans sp. nov.

(Figs 51–57)

Description. Male terminalia: Epandrium strongly protruded ventrally, not broadened on posterior margins, approximately twice as high as wide (Fig. 51). Cercus with sparse pubescence (Fig. 51). Surstylus with 8 prensisetae submedially (Fig. 52). Tenth sternite sclerotized and deeply separated basally, protruded apically (Fig. 53). Paramere with ca. 3 sensilla (Figs 54, 55). Aedeagus with scalelike, minute processes dorsally, slightly semilunar on opening in ventral view (Figs 54, 55). Dorsomedial projection of gonopods with serrated, minute processes distally (Fig. 57).

Measurements. BL = 2.75 mm in holotype (range in 3Ƥ paratypes: 2.22–2.80 mm), ThL = 1.40 mm (1.70– 1.84 mm), WL = 2.84 mm (3.55–3.95 mm), WW = 1.24 mm (1.48–1.54 mm), arb = 7/5 (7/5–9/5), avd = 0.82 (0.75–0.87), adf = 1.57 (1.50–1.50), flw = 1.71 (1.63–1.75), FW/HW = 0.48 (0.46–0.48), ch/o = 0.27 (0.21–0.28), prorb = 1.25 (1.25–1.26), rcorb = 0.75 (0.67–0.73), vb = 0.36 (0.40–0.47), dcl = 0.47 (0.46–0.49), presctl = damaged (0.54–0.59), sctl = 1.39 (1.40), sterno = 0.80 (0.83–1.00), orbito = 2.00 (1.80–2.00), dcp = 0.21 (0.18– 0.22), sctlp = 1.70 (1.69–2.00), C = 2.00 (1.98–2.23), 4c = 1.17 (1.00–1.07), 4v = 1.57 (1.70–1.80), 5x = 1.45 (1.20–1.38), ac = 11.67 (11.00–13.00), M = 0.53 (0.45–0.47), C3F = 0.57 (0.64–0.69).

Type material. Holotype 3 (SCAU, No. 120778, CHINA: Mt. Wulian, Nanjian, Yunnan, 2200 m, 25– 27.vii.2006, HL Cao. Paratypes: CHINA: 3Ƥ (SCAU, Nos 120779 -81), same data as holotype.

Distribution. China (Yunnan).

Etymology. From the Latin word: protuberans (= protruding), referring to the gonopods with 1 projection dorsomedially.