Ozyptila imbrex Tang &amp; Li 2010, sp. nov.
Creators: name: Tang, Guo
name: Li, Shuqiang
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Thomisidae
Ozyptila
Ozyptila imbrex

description: <i>Ozyptila imbrex</i> sp. nov. Figs 28–30 Type material. <b>Holotype:</b> &amp;male;, <b>CHINA: <i>Yunnan:</i></b> Xishuangbanna, Mengla County, Menglun Town, Menglun Nature Reserve, primary tropical seasonal rain forest (N21º57.669', E101º11.893', 790 m), 5–12 October 2006, leg. G. Zheng (CBII-1-04). <b>Paratypes: CHINA: <i>Yunnan:</i></b> Xishuangbanna, Mengla County, Menglun Town, Menglun Nature Reserve, leg. G. Zheng: 1 &amp;male;, same data as holotype; 2 &amp;female;, Secondary tropical seasonal rain forest (N21º55.428', E101º16.441', 598 m), 19–26 April 2007; 1 &amp;female;, secondary tropical seasonal moist forest (N21º54.607', E101º17.005', 633 m), 5–12 October 2006; 1 &amp;female;, secondary tropical moist forest (N21º54.984', E101º16.982', 656 m), 5–12 February 2007. <b>Etymology.</b> The specific name comes from the Latin word <i>imbrex</i> (roofing-tile), referring to the shape of one of the tegular apophyses noun in apposition. <b>Diagnosis.</b> This new species can be easily distinguished from other members of this genus by the unique imbricate tegular apophysis of the male palp and the shape of the epigynum. <b>Description. Male</b> (holotype measured): Total length 2.70. Prosoma 1.40 long, 1.50 wide; opisthosoma 1.40 long, 1.60 wide. Prosoma brown, covered with clavate setae. Eye measurements: AME 0.05; ALE 0.10; PME 0.03; PLE 0.09; AME–AME 0.14; AME–ALE 0.08; PME–PME 0.14; PME–PLE 0.22. MOA length 0.22 with front width 0.24 and back width 0.18. Chelicerae, gnathocoxae and labium light brown, sternum light brown with grayish black markings. Legs yellow with grayish black, yellow annuli. Tibiae and metatarsi of I, II with 3 pairs of ventral spines. Leg measurements: I: 4.50 (1.20, 1.60, 1.00, 0.70); II: 4.60 (1.30, 1.60, 1.00, 0.70); III: 3.10 (1.00, 1.20, 0.50, 0.40); IV: 3.40 (1.00, 1.20, 0.60, 0.50), leg formula: 2143. Opisthosoma dorsally grayish yellow with clavate setae, dorsally also with grayish black and white spots. Venter yellow. <i>Palp</i> (Figs 28 B–D, 30 A–B). VTA beak-shaped; ITA bifurcated, RTA wide basally and sharp distally. Tegulum with 3 tegular apophyses (one large imbricate, one sharp and one broadsword-shaped); embolus slender. <b>Female</b> (one of the paratypes measured): Total length 3.50. Prosoma 1.70 long, 1.60 wide. Opisthosoma 1.90 long, 2.10 wide. Body darker than in male. Eye measurements: AME 0.05; ALE 0.10; PME 0.03; PLE 0.08; AME– AME 0.16; AME–ALE 0.10; PME–PME 0.14; PME–PLE 0.24. MOA length 0.20 with front width 0.24 and back width 0.18. Leg measurements: I: 4.70 (1.40, 1.70, 0.90, 0.70); II: 4.90 (1.50, 1.80, 0.90, 0.70); III: 3.40 (1.10, 1.20, 0.60, 0.50); IV: 3.45 (1.10, 1.20, 0.60, 0.55), leg formula: 2143. Opisthosoma dorsally grayish black with clavate setae and white spots. <i>Epigynum</i> (Figs 29 B–C, 30 C–D). Epigynum with an anteriorly situated hood and a pair of longitudinal wrinkled lobes laterally; copulatory duct twisted; spermathecae small. <b>Variation.</b> Total length: &amp;male; 2.70–2.90 (n=2); &amp;female; 2.90–3.50 (n=4). <b>Distribution.</b> China (Yunnan).
description: Published as part of <i>Tang, Guo &amp; Li, Shuqiang, 2010, Crab spiders from Xishuangbanna, Yunnan Province, China (Araneae, Thomisidae) 2703, pp. 1-105 in Zootaxa 2703</i> on pages 41-43