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 oculata sp. nov. Figs 10–12 Type material ( CHINA : Yunnan , Xishuangbanna, Mengla County, Menglun Town, Menglun Nature Reserve, leg. G. Zheng, canopy fogging): Holotype : 1 Ƥ, Secondary tropical seasonal moist forest ( N21º54.718' , E101º16.940' , 645 m ), 27 July 2007 (IZCAS-Ar. 19025). Paratypes : 1 3, 5 Ƥ, same data as holotype (IZCAS-Ar. 19026–19031); 3 Ƥ, Secondary tropical montane evergreen broad-leaved forest ( N21º57.809' , E101º12.173' , 888 m ), 4 August 2007 (IZCAS-Ar. 19032–19034); 2 Ƥ, Secondary tropical seasonal moist forest ( N21º54.607' , E101º17.005' , 633 m ), 28 July 2007 (IZCAS-Ar. 19035–19036); 1 Ƥ, Secondary tropical seasonal moist forest ( N21º54.390' , E101º16.811' , 612 m ), 10 August 2007 (IZCAS-Ar. 19037); 1 Ƥ, Primary tropical seasonal rainforest ( N21º55.038' , E101º16.500' , 558 m ), 22 July 2007 , G. Zheng (IZCAS-Ar. 19038); 2 Ƥ, Primary tropical seasonal rainforest ( N21º54.725' , E101º13.261' , 734 m ), 8 August 2007 (IZCAS-Ar. 19039–19040); 4 Ƥ, Secondary tropical seasonal moist forest ( N21º54.984' , E101º16.982' , 656 m ), 10 August 2007 , G. Zheng (IZCAS-Ar. 19041–19044); 4 Ƥ, Primary tropical seasonal rainforest ( N21º57.445' , E101º12.997' , 744 m ), 30 July 2007 (IZCAS-Ar. 19045–19048). Etymology. The specific name is an adjective from the Latin word oculatus (eye-shaped), and refers to the anterior part of the epigynal atrium with a pair of eye-shaped depressions. FIGURE 10. Hamataliwa oculata sp. nov. A Habitus, dorsal, B Epigynum , ventral; C Vulva, dorsal. Scale bars: A = 1.0 mm; B–C = 0.1 mm. Diagnosis. This species can be separated from other congeneric species by the epigynum , particularly the pair of eye-shaped depressions and the twisting of the copulatory ducts. The male can be separated from other congeneric species by the shape of the RTA ( Figs 11 B–D, 12A–B). Description. Female ( holotype ): Total length 6.30. Prosoma 2.60 long, 2.00 wide; opisthosoma 3.60 long, 2.00 wide. Carapace light yellowish brown with sparse grayish black scales. Ocular area grayish black with grayish white scales. Eye measurements: AME 0.09, ALE 0.21, PME 0.19, PLE 0.19, AME-AME 0.12; AME-ALE 0.07; PME-PME 0.31; PME-PLE 0.32. Eye row width measurement: I 0.27, II 0.64, III 1.15, IV 0.64. Clypeus height 0.52. Sternum light yellow; chelicera yellow, labium and endites brown, chelicera with 2 pro- (1 large, 1 small) and 1 small retromarginal teeth. Legs yellow with long spines. Leg measurements: I 9.60 (2.80, 3.50, 2.20, 1.10); II 8.70 (2.60, 3.20, 2.00, 0.90); III 6.75 (2.00, 2.40, 1.60, 0.75); IV 6.95 (2.20, 2.25, 1.70, 0.80), leg formula: 1243. Opisthosoma anteriorly with yellow spots, posteriorly with yellow chevrons; laterally with grayish black stripes; ventrally grayish. FIGURE 11. Hamataliwa oculata sp. nov. A Habitus, dorsal; B–D Palp (B Prolateral, C Ventral, D Retrolateral). Scale bars: A = 1.0 mm; B–D = 0.1 mm. FIGURE 12. Hamataliwa oculata sp. nov. A–B Palp (IZCAS-Ar. 19026) (A Ventral, B Retrolateral); C Epigynum , ventral (IZCAS-Ar. 19025); D Vulva, dorsal (IZCAS-Ar. 19025). Scale bars: A–D = 0.1 mm. Epigynum ( Figs 10 B–C, 12C–D). Epigynum with a pair of depressions anteriorly, copulatory ducts twisted, spermathecae globular. Male ( paratype , IZCAS-Ar. 19026): Total length 5.40. Prosoma 2.50 long, 2.00 wide; opisthosoma 2.70 long, 1.50 wide. Body color paler than in female. Eye measurements: AME 0.08, ALE 0.20, PME 0.18, PLE 0.17, AME- AME 0.11; AME-ALE 0.06; PME-PME 0.25; PME-PLE 0.28. Eye row width measurement: I 0.27, II 0.57, III 1.10, IV 0.56. Clypeus height 0.40. Leg measurements: I 9.60 (2.60, 3.50, 2.30, 1.20); II 8.85 (2.50, 3.20, 2.15, 1.00); III 7.00 (2.00, 2.40, 1.80, 0.80); IV 7.10 (2.10, 2.20, 1.90, 0.90), leg formula: 1243. Opisthosoma yellow, laterally with grayish black stripes, ventrally gray. Palp ( Figs 11 B–D, 12A–B). VTA short, digitiform; RTA twisted; conductor and apex of median apophysis sharp. Variation. Total length: Ƥ 5.50–6.50 (n=17). Distribution. China (Yunnan).