Lynx spiders from Xishuangbanna, Yunnan, China (Araneae: Oxyopidae) Author Li, Guo Tang Shuqiang text Zootaxa 2012 3362 1 42 journal article 10.5281/zenodo.246362 5c3bd24a-8cbb-4f48-b483-5911e1f7cf5f 1175-5326 246362 Hamataliwa pentagona sp. nov. Figs 15–16 Type material ( CHINA : Yunnan , Xishuangbanna, Mengla County, Menglun Town, Menglun Nature Reserve, leg. G. Zheng, canopy fogging): Holotype : Ƥ, Secondary tropical seasonal moist forest ( N21º54.390' , E101º16.811' , 612 m ), 10 August 2007 (IZCAS-Ar. 19050). Paratypes : 1 Ƥ, same data as holotype (IZCAS-Ar. 19051); 1 Ƥ, Secondary tropical seasonal moist forest ( N21º54.607' , E101º17.005' , 633 m ), 28 July 2007 (IZCAS- Ar. 19052); 3 Ƥ, Paramichelia baillonii plantation ( N21º54.772' , E101º16.043' , 556 m ), 18 July 2007 (IZCAS-Ar. 19053–19055); 1 Ƥ, Secondary tropical seasonal moist forest ( N21º54.718' , E101º16.940' , 654 m ), 10 August 2007 (IZCAS-Ar. 19056). FIGURE 15. Hamataliwa pentagona sp. nov. A Habitus, dorsal, B Epigynum , ventral; C Vulva, dorsal. Scale bars: A = 1.0 mm; B–C = 0.1 mm. FIGURE 16. Hamataliwa pentagona sp. nov. ( IZCAS-Ar. 19050 ) A Epigynum , ventral; B Vulva, dorsal. Scale bars: A–B = 0.1 mm. Etymology. The specific name is a noun from the Latin word pentagonum (pentagon), refers to the pentagonshaped atrium of the epigynum . Diagnosis. This species can be separated from other congeneric species by the pentagon-shaped atrium of the epigynum . Description. Female ( holotype ): Total length 4.40. Prosoma 2.00 long, 1.70 wide; opisthosoma 2.40 long, 1.90 wide. Carapace grayish green with sparse grayish white scales. Ocular area grayish black with grayish white scales. Eye measurements: AME 0.08, ALE 0.18, PME 0.15, PLE 0.15, AME-AME 0.10; AME-ALE 0.06; PME- PME 0.25; PME-PLE 0.25. Eye row width measurement: I 0.23, II 0.50, III 0.96, IV 0.51. Clypeus height 0.32. Sternum light yellow; chelicera, labium and endites grayish brown, chelicera with 2 pro and 1 retromarginal teeth. Legs grayish green. Leg measurements: I 8.30 (2.60, 3.00, 1.90, 0.80); II 7.35 (2.40, 2.60, 1.60, 0.75); III 5.15 (1.60, 1.75, 1.20, 0.60); IV 5.20 (1.70, 1.60, 1.25, 0.65), leg formula: 1243. Opisthosoma dorsally grayish white with broken grayish white spots and grayish brown markings; ventrally gray. Epigynum ( Figs 15 B–C, 16A–B). Atrium pentagon-shaped; copulatory ducts short, spermatheca large. Male: Unknown. Distribution. China (Yunnan). Variation. Total length: Ƥ 4.20–5.00 (n=7).