Three new species of Pinelema from caves in Guangxi, China (Araneae, Telemidae) Author Song, Yang Author Zhao, Huifeng Author Luo, Yufa Author Li, Shuqiang text ZooKeys 2017 692 83 101 http://dx.doi.org/10.3897/zookeys.692.11677 journal article http://dx.doi.org/10.3897/zookeys.692.11677 1313-2970-692-83 3BD3201879D546B28E2191DAA5FFBD11 3BD3201879D546B28E2191DAA5FFBD11 Pinelema cunfengensis Zhao & Li sp. n. Figs 1, 2, 7, 8, 9, 10, 11, 12, 13 Type material. Holotype ♂: China: Guangxi Zhuang Autonomous Region: Nanning Prefecture: Longan County: Cunfeng Cave, N23°12.58' , E107°35.43' , 115 m, 13.V.2015, Z. Chen & Y. Li. Paratypes: 3♂ and 5♀, same data as holotype. Etymology. The specific name refers to the type locality; adjective. Diagnosis. The new species is similar to P. podiensis sp. n., and can be distinguished by the well-developed eyes and greenish abdomen (Figs 1A, 2A) (eyes reduced to white spots, abdomen pale yellow in P. podiensis sp. n.); relatively shorter embolus (about 0.33 of bulbal length) (Figs 1 C-D , 7B, 8B, 9B, 10B) (0.38 of kidney shaped bulb in P. podiensis sp. n.); cymbial apophysis with 3 setae (Fig. 12B) (4 setae in P. podiensis sp. n.); receptacle slightly curved at anterior 1/3 (Fig. 2C) (almost straight in P. podiensis sp. n.). Figure 1. Pinelema cunfengensis sp. n., male holotype. A Habitus, dorsal view B Tip of embolus, apical view C Palp, prolateral view D Palp, retrolateral view. Scale bars: 0.2 mm (A), 0.05 mm (B), 0.1 mm ( C-D ). Figure 2. Pinelema cunfengensis sp. n., female paratype. A Habitus, dorsal view B Habitus, ventral view C Vulva, lateral view. Scale bars: 0.2 mm ( A-B ), 0.05 mm (C). Description. Male (holotype): Total length 1.33. Carapace 0.50 long, 0.49 wide. Abdomen 0.79 long, 0.60 wide. Carapace dark yellow with purple-brown pattern (Fig. 1A). Six eyes, all well-developed, ringed with black. Chelicerae, legs, labium and endites dark yellow. Sternum dark brown, with sparse setae. Leg measurements: I 4.11 (1.18, 0.19, 1.33, 0.85, 0.56); II 3.59 (1.08, 0.19, 1.13, 0.69, 0.51); III 2.56 (0.81, 0.17, 0.75, 0.46, 0.36); IV 3.08 (0.99, 0.18, 0.92, 0.60, 0.38). Abdomen blue-green with purple-brown pattern ventrally. Palp: tibia 2.5 times longer than patella, cymbium approximately two times longer than tibia, cymbial apophysis with 3 setae (Fig. 12B); bulb almost pear shaped (Figs 1 C-D , 7B, 8B, 9B, 10B), the spiral ridge makes a continues approximately 180° around the embolus (Figs 1B, 11B); tip of embolus with two grooves, embolus opening slit-like, with the slit originating from the tip and terminating mesally (Figs 8B, 10B). Female: Total length 1.42. Carapace 0.48 long, 0.48 wide. Abdomen 0.87 long, 0.71 wide. Coloration and pattern as in male (Figs 2 A-B ). Leg measurements: I 3.67 (1.08, 0.18, 1.15, 0.75, 0.51); II 3.08 (0.95, 0.16, 0.98, 0.61, 0.38); III 2.30 (0.69, 0.17, 0.65, 0.41, 0.38); IV 2.94 (0.92, 0.16, 0.89, 0.56, 0.41). Distribution. Known only from the type locality (Fig. 13).