Sinopoda hamata
Creators: name: Zhong, Yang
name: Jäger, Peter
name: Chen, Jian
name: Liu, Jie
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Sparassidae
Sinopoda
Sinopoda hamata

description: Sinopoda hamata (Fox, 1937)
Figs 6A–E, 7A–E, 12A–D, 14
Heteropoda hamata Fox, 1937: 7, figS 8–9 (deScription of male); Chen & Gao 1990: 157, figS 201a–d (deScription of female). Sinopoda hamata. Jäger 1999: 21 (tranSfer from Heteropoda).
Material examined. CHINA: Sichuan Province: 2 males, 3 females, Yaan City, Yingjing County, Yunfengshan Scenic Area, Yunfeng Temple, 29°46'N, 102°53'E, 1583 m, 2 May 2016, Yang Zhong, Yang Zhu & He Zhang leg. (CBEE).
Diagnosis. See diagnosis under S. guangyuanensis sp. nov.
Description. Male: Measurements: PL 6.5, PW 5.8; AW 2.5; OL 6.5, OW 4.1. Eyes: AME 0.28, ALE 0.41, PME 0.29, PLE 0.44, AME–AME 0.21, AME–ALE 0.06, PME–PME 0.31, PME–PLE 0.56, AME–PME 0.47, ALE–PLE 0.46, CH AME 0.13, CH ALE 0.21. Spination: Palp: 131, 101, 1021; Fe: I–III 323, IV 331; Pa: I–IV 101; Ti: I–IV 2326; Mt: I–II 1014, III–IV 3 0 36. Measurements of palp and legs: Palp 10.9 (4.2, 1.6, 2.2, –, 2.9); I 38.0 (10.1, 2.9, 10.5, 10.8, 3.7); II 41.8 (11.1, 3.1, 11.7, 11.8, 4.1); III 30.9 (9.0, 2.8, 8.4, 7.8, 2.9); IV 33.9 (9.7, 2.8, 9.0, 9.4, 3.0). Leg formula: II-I-IV-III. Cheliceral furrow with 3 anterior and 4 posterior teeth and with ca. 33 denticles.
Palp as in diagnosis. Cymbium distinctly longer than tibia. Embolus S-shaped, arising from tegulum in a 7.30 to 8-o’clock-position in ventral view, with embolic tip slightly shorter than embolic apophysis. Tegulum covering proximal part of embolus (Figs 6A–C, 7A–C).
Dorsal prosoma yellow-brown, lateral margins dark, with yellow submarginal transversal light band posteriorly. Fovea and radial furrows distinctly marked. Labium and gnathocoxae yellowish-brown, both with distal parts brighter. Sternum yellowish-brown, with margin brown. Chelicerae deep reddish-brown. Legs yellowish-brown with dark spots. Dorsal opisthosoma dark brown, covered by grey hairs, opisthosoma in posterior half with dark transversal band above spinnerets. Ventral opisthosoma yellow-brown with irregular pattern (Figs 12A–B).
Female: Measurements: PL 9.2, PW 8.2; AW 4.4; OL 9.0, OW 5.6. Eyes: AME 0.33, ALE 0.48, PME 0.36, PLE 0.52, AME–AME 0.36, AME–ALE 0.13, PME–PME 0.62, PME–PLE 0.48, AME–PME 0.53, ALE–PLE 0.51, CH AME 0.30, CH ALE 0.38. Spination: Palp: 131, 101, 2121, 1014; Fe: I–III 323, IV 331; Pa: I–IV 101; Ti: I–III 2126, IV 2226; Mt: I–II 1014, III 2 0 26, IV 3036. Measurements of palp and legs: Palp 12.2 (3.8, 1.4, 3.1, –, 3.9); I 37.8 (10.3, 4.1, 10.5, 9.9, 3.0); II 40.9 (11.5, 4.4, 11.2, 10.7, 3.1); III 32.8 (9.9, 3.6, 8.9, 7.9, 2.5); IV 35.3 (10.5, 3.0, 9.0, 9.8, 3.0). Leg formula: II-I-IV-III. Cheliceral furrow with 3 anterior and 4 posterior teeth and with ca. 29 denticles.
Copulatory organ as in diagnosis. Epigynal field wider than long, with long anterior bands, with one slit sensillum on each side close to the epigynal field. Lateral lobes fused, with median incision. Internal ducts diverging in their middle part. Glandular appendages swollen distally. Fertilization ducts arising posterio-laterally (Figs 6D–E, 7D–E).
Colouration in ethanol: As in males, but dorsal opisthosoma and ventral opisthosoma slightly darker than in males (Figs 12C–D).
Distribution. China (Sichuan) (Fig. 14).
description: Published as part of Zhong, Yang, Jäger, Peter, Chen, Jian & Liu, Jie, 2018, Taxonomic review of the Sinopoda okinawana - group (Araneae: Sparassidae) in China, pp. 328-346 in Zootaxa 4388 (3) on page 343, DOI: 10.11646/zootaxa.4388.3.2, http://zenodo.org/record/1188589