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节肢动物门 »
蛛形纲;Arachnida »
柄腹亚纲 »
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袋蛛科 »
Male. Total length 4.36–4.86. Holotype (Fig. 1): body 4.73 long; carapace 2.14 long, 1.96 wide; abdomen 2.49 long, 1.30 wide. Carapace brown. Me_x005f_x005f_x005f_x005f_x0002_dian furrow longitudinal. In dorsal view, anterior eye row recurved, posterior eye row recurved. Eye sizes and interdistances: AME 0.10, ALE 0.11, PME 0.11, PLE 0.10; AME–AME 0.07, AME–ALE 0.06, PME–PME 0.27, PME–PLE 0.15. MOA 0.31 long, front 0.30 wide, back 0.48 wide. Chelicerae dark brown, promargin with six teeth, retromargin with three teeth. Endites brown, longer than wide. Labium dark brown, longer than wide. Sternum 1.19 long, 0.80 wide. Abdomen oval, brown, with conspicuous anterior tufts of hairs, dorsum with fine brown hairs. Legs yellow, both tibia I and II with two pairs of ventral spines, both metatarsi I and II with one pair of ventral spines. Measurements of legs: I 5.50 (1.55, 0.75, 1.57, 1.07, 0.56), II 6.02 (1.65, 0.80, 1.80, 1.21, 0.56), III 4.73 (1.26, 0.61, 1.13, 1.30, 0.43), IV 6.73 (1.78, 0.71, 1.65, 2.01, 0.58).Palp (Figs 5–7, 10–12). Femur unmodified; patella swollen, almost globular, twice wider than tibia, and 1.5 wider than femur, with short and rounded pro- and retrolateral apophyses, retrolateral side with short modified spines near the base; tibia with small retro-ventral membranous apophysis. Cymbium longer than tegulum. Tegulum inflated, with a round, black marking medially; embolus short, wide, almost triangular in ventral view; conductor membranous, folded in the middle position, and almost threefold longer than wide.
Female. Total length 4.45–4.92. One paratype (Fig. 2) measured, body 4.47 long; carapace 1.87 long, 1.43 wide; abdomen 2.49 long, 1.39 wide. Eye sizes and interdistances: AME 0.10, ALE 0.11, PME 0.09, PLE 0.07; AME–AME 0.08, AME–ALE 0.04, PME–PME 0.24, PME–PLE 0.14. MOA 0.22 long, front 0.23 wide, back 0.41 wide. Sternum 0.96 long, 0.70 wide. Measurements of legs: I 4.53 (1.31, 0.66, 1.21, 0.84, 0.51), II 5.14 (1.48, 0.74, 1.41, 0.97, 0.54), III 4.22 (1.25, 0.57, 0.90, 1.13, 0.37), IV 6.14 (1.66, 0.70, 1.40, 1.89, 0.49). Coloration lighter than in male. Other characters as in male.Epigyne (Figs 3–4, 8–9). Copulatory openings located anteriorly; in ventral view, the anterior part of copulatory ducts well visible and extending posteriorly, then connecting to bursae; spermathecae located anterior to bursae, both of them almost spherical, and with the same size as bursae.