Integrative taxonomy of the primitively segmented spider genus Ganthela (Araneae: Mesothelae: Liphistiidae): DNA barcoding gap agrees with morphology Author Xu, Xin Author Liu, Fengxiang Author Chen, Jian Author Li, Daiqin Author Kuntner, Matjaž text Zoological Journal of the Linnean Society 2015 2015-09-23 175 2 288 306 http://dx.doi.org/10.1111/zoj.12280 journal article 10.1111/zoj.12280 0024-4082 5338452 GANTHELA QINGYUANENSIS XU, KUNTNER & LIU SP. NOV. ( FIG. 6 ) Holotype Male (XUX-2012-288, matured 18 July 2013 at CBEE, College of Life Sciences , Hubei University), around TV Tower , Mount Qingyuan , Quanzhou City, Fujian Province , China , 24.95°N , 118.60°E , 475 m a.s.l. , Description Male ( holotype ). Carapace brown; opisthosoma light brown, with dark brown tergites; sternum narrow, much longer than wide; a few long pointed hairs running over ocular mound in a longitudinal row; chelicerae robust, with promargin of cheliceral groove with 11 denticles of variable size; legs with strong hairs and spines; opisthosoma with 12 tergites, with tergites 2–6 larger than others, and with tergite 4 being largest; seven spinnerets. Measurements: BL 10.55 , CL 5.00, CW 4.85 , OL 5.60 , and OW 3.63 ; ALE > PLE > PME > AME ; leg I 14.50 (4.11 + 1.80 + 2.89 + 3.70 + 2.00), leg II 15.14 (3.87 + 1.82 + 3.00 + 4.15 + 2.30), leg III 16.47 (4.00 + 1.85 + 2.92 + 5.05 + 2.65), and leg IV 21.53 (5.18 + 2.00 + 4.10 + 6.85 + 3.40) . Palp Cymbium with a projection; prolateral side of paracymbium unpigmented and unsclerotized, numerous setae and spines at the tip of paracymbium ( Fig. 6F, G ). Contrategulum has two marginal apophyses with smooth margin and blunt distal end ( Fig. 6H ). Tegulum with a dentate, wide edge ( Fig. 6F, G ). Conductor with a spiniform apex and a small apophysis at posterior part, parallel with embolus ( Fig. 6G ). Embolus largely sclerotized, with a wide and flat opening, and distal embolus slightly sclerotized ( Fig. 6G ). Figure 6. Ganthela qingyuanensis Xu, Kuntner & Liu sp. nov. A, female (XUX-2013-139). B, C, female genitalia (XUX- 2013-142). D, E, female genitalia (XUX-2013-148). B, D, dorsal view; C, E, ventral view. F–H, male (XUX-2012-228) palp: F, prolateral view; G, ventral view; H, retrolateral view. Abbreviations: Co, conductor; CT, contrategulum; E, embolus; PC, paracymbium; T, tegulum; Scale bars: B–E, 0.5 mm; F–H, 1 mm. Female ( Fig. 6A ). Carapace and opisthosoma of female similar to male, except coloration lighter than male; chelicerae robust, with promargin of cheliceral groove with between ten and 12 strong denticles of variable size; legs with strong hairs and spines; opisthosoma with 12 tergites, similar to male; seven spinnerets. Measurements: BL 10.68–14.48, CL 5.48–7.05, CW 4.52– 6.00, OL 5.77–7.62, and OW 4.13–5.68; ALE > PLE > PME > AME ; palp 9.51 (3.40 + 1.70 + 2.00 + 2.41), leg I 11.43 (3.85 + 1.95 + 2.08 + 2.25 + 1.30), leg II 11.08 (3.40 + 1.95 + 1.96 + 2.45 + 1.32), leg III 11.81 (3.46 + 2.05 + 1.92 + 2.70 + 1.68), and leg IV 17.46 (4.95 + 2.48 + 3.05 + 4.68 + 2.30). Female genitalia Posterior part of genital area rectangular ( Fig. 6B– E ), with pair of receptacular clusters with genital stalks ( Fig. 6B, C ), or with paired receptacular clusters fused into a big cluster ( Fig. 6D, E ). Variation Female receptacular clusters show considerable intraspecific variation, with the pair of receptacular clusters fused. Distribution Fujian (Quanzhou) Province, China .