所属科目:
动物界 »
节肢动物门 »
蛛形纲;Arachnida »
柄腹亚纲 »
蜘蛛目 »
蝇虎科 »
Total length 9.60. Prosoma 3.40 long, 2.40 wide. Opisthosoma 6.20 long, 2.70 wide. Clypeus height 0.15. Carapace (Fig. 5A) bulged, covered with dense short white hairs, sides and ocular area black, a large light brown spot behind PER. Fovea long, slender, bar–shaped, black and sulciform; cervical and 386 YANG ET AL. · Zootaxa 4303 (3) ? 2017 Magnolia Press radial groove indistinct. Sternum oval, yellowish brown, slightly wider anteriorly, covered with dense brownish black hairs, margin with 4 dark brown spots. Eye diameter and interdistances: AME 0.70, ALE 0.35, PME 0.25, PLE 0.35, AERW 2.00, PERW 1.80, EL 1.20. Chelicerae reddish brown, with 5 promarginal teeth and 9 retromarginal denticles (Fig. 6C). Clypeus dark brown, median area light brown, covered with dense, long white hairs, marginal area with brush–shaped hairs. Endites and labium longer than wide, grayish brown, distal area light yellow covered with black hairs. Legs light brown to blackish brown, with black spots or annuli, covered with dense long black hairs, bearing long and strong spines. Leg spinulation: tibiae I and II with 3 pairs of long ventral spines, metatarsi I and II with 3 pairs of long ventral spines. Measurements of legs: I 5.40 (2.00, 1.60, 1.10, 0.70), II 5.10 (1.90, 1.40, 1.10, 0.70), III 6.30 (1.90, 2.10, 1.40, 0.90), IV 8.60 (2.40, 3.20, 2.00, 1.00). Leg formula: IV, III, I, II. Abdomen long oval. Dorsum (Fig. 5A) grayish black and covered with sparse brown long hairs, with 2 pairs of reddish brown muscular impressions, covered with sparse grayish black longitudinal or diagonal patterns; posterior with 4 or 5 dark arcs; each side with 2 small white spots, covered by white hairs; venter light yellow, covered with short reddish brown hairs. Spinnerets blackish brown. Epigyne (Figs 5B–C, 6A–B): copulatory openings longitudinal slit–shaped; copulatory ducts long, touching each other medially, above spermathecae; spermathecae large, complicated, its base enclosed by a U–shaped sclerite