Synagelides jinggangshanensis Liu & Chen & Xiao & Xu & Peng 2017, sp. nov
| Main Authors: | Liu, Keke, Chen, Zhiwu, Xiao, Yonghong, Xu, Xiang, Peng, Xianjin |
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| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2017
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6042241 |
Daftar Isi:
- Synagelides jinggangshanensis sp. nov. Figures 1, 2, 9 Type material. Holotype: female (ASM-JGSU) from Longtan, Xiaojing village, Ciping Town, Jinggangshan County Level City, Jiangxi Province, China (26.599°N, 114.140°E, alt. 838 m), 31.V.2014, K. Liu, X. Huang, Z. Chen, Y. Tang, Z. Meng & Z. Wang. Paratype: 1 female (ASM-JGSU), same data as holotype. Etymology. Species named after the type locality (adjective). Diagnosis. Females of the new species resemble those of S. kosi Logunov & Hereward, 2006, S. martensi Bohdanowicz, 1987 and S. zonatus Peng & Li, 2008 in having the developed C-shaped sclerotized loops of the copulatory duct, but can be clearly distinguished (Figs 1C–D, 2) by the strongly enlarged median-posterior part of epigynal loop (see Logunov & Hereward 2006: figs 32−33), the shorter copulatory duct (see Logunov & Hereward 2006: figs 32−33) and the glandular duct (S. zonatus without this structure, see Peng et al. 2008: figs 23–25). Description. Female (Figs 1, 2). Total length 4.10, CL 1.70, CW 1.07, AL 2.30, AW 1.19. EL 0.91; AERW 0.98, AMEW 0.64, PERW 1.03, PMEW 0.93. Carapace reddish-brown (Fig. 1A). Eye field square (Fig. 1A), covered with short yellow hairs; anterior eye row with abundant yellowish-brown hairs, and a row of light, medially bent setae. Fovea oval, hollowed (Fig. 1A). Chelicerae yellowish-brown (Fig. 1B). Endites yellowishbrown (Fig. 1B), longer than wide, with short, scattered, brown hairs. Labium light yellow (Fig. 1B), with a few strong setae on the anterior margin. Sternum yellow, with abundant hairs on the surface. Measurements of legs: I 3.00 [0.95, 0.61, 0.80, 0.36, 0.28]; II 2.15 [0.68, 0.34, 0.48, 0.41, 0.24]; III 2.24 [0.68, 0.27, 0.53, 0.49, 0.27]; IV 3.25 [0.92, 0.43, 0.82, 0.76, 0.32]. Leg formula: IV, I, III, II. Femur I width 0.38; femur II width 0.21. Leg spination: I: Tibia p v 2-2 -1, r v 2-2 -1; Metatarsus p v 1 -0-1, r v 1 -0-1. Abdomen oval (Figs 1A, B), dorsum yellowish-gray, without obvious patches on anterior part, with 6 lighter herringbone strips in posterior part. Spinnerets yellowish-brown (Fig. 1B), with abundant brown hairs. Epigyne (Figs 1C–D, 2) apple-like, copulatory opening bilaterally located; copulatory duct extends anteriorly, forms a sclerotized C-shaped loop medially, distally slender with a short glandular duct; spermatheca oval, obvious, connected with the rather short fertilization duct. Male: Unknown. Distribution. Known only from Jiangxi province, China (Fig. 9).
- Published as part of Liu, Keke, Chen, Zhiwu, Xiao, Yonghong, Xu, Xiang & Peng, Xianjin, 2017, Three new species of Synagelides Strand, 1906 from China (Araneae: Salticidae), pp. 291-300 in Zootaxa 4350 (2) on pages 292-294, DOI: 10.11646/zootaxa.4350.2.5, http://zenodo.org/record/1053148