Neriene compta Zhu & Sha 1986
Creators: name: Li, Jian Yong
name: Liu, Jie
name: Chen, Jian
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Linyphiidae
Neriene
Neriene compta

description: Neriene compta Zhu & Sha, 1986
Figs 21–23, 69
Neriene compta Zhu & Sha, 1986: 163, f. 1A–G (Dmf); Chen & Zhang, 1991: 161, f. 159.1–4 (f); Song, Zhu & Chen, 1999: 193, f. 109C (f); Yin et al., 2012: 523, f. 246a–e (mf).
Material examined. Zhejiang: Lin-an City, Tianmu Mt., 30.32°N, 119.45°E, 127m, 12.x.1974, collector unknown, 2FF (CBEE); Anhui: Huangshan City, Qimen County, Guniujiang Scenic Area, 30.02°N, 117.54°E, 591m, vii.1984, C.D. Zhu leg., 1M (CBEE); Guizhou: Tongren City, Fanjingshan National Nature Reserve, 27.85°N, 108.78°E, 912m, 24.vi.1985, C.D. Zhu leg., 1M and 1F (CBEE); Fujian: Wuyishan National Nature Reserve, 27.63°N, 117.99°E, 1216m, 18.vii.1986, C.D. Zhu leg., 1M and 7FF.
Diagnosis: This species is significantly similar to N. nitens in genital structures, but can be distinguished from the latter by the following characters: 1, the body size of N. compta usually larger than N. nitens: total length of male (N. nitens: 4.66–5.97; N. compta: 5.40–8.00) and female (N. nitens: 4.76–6.87; N. compta: 5.02–8.10) (Figs 23 A–B, 49A–B); 2, chelicerae furnished with one large tooth on a half of length of chelicera, two teeth on fourfifths of length of chelicera, both lateral-dorsal in position, promargin of fang furrow with four to five teeth, retromargin with four or six teeth in males of N. compta, but with a small tooth on two-thirds of length of chelicera, lateral-dorsal in position, promargin of fang furrow with two teeth, first much bigger than second, retromargin with five or six equally big teeth in males of N. nitens (Figs 21C, 47D); 3, copulatory grooves started laterally in N. compta, but rather mesally in N. nitens (Figs 21H, 23D, 47B, 49D); 4, spermathecae long, slender, curved and pointing laterally in N. compta, but pointing towards mesally in N. nitens (Figs 21I, 23E, 47C, 49E).
Description: The measurements see Zhu & Sha, 1986. Male palp (Figs 21 A–C, 21E–G, 22): Tibia slightly shorter than cymbium. Paracymbium long, slender, U-shaped, with distal arm curved upwardly. Distal suprategular apophysis slender, distally bifurcate, dorsal part with narrow hooked tip, ventral part membranous, significantly broader than dorsal part. Lamella well-developed, with four projections: lateral one long, slender, L-shaped in the ventral view; posterior one slightly long and slender; anterior one large, blunt, with round margin; dorsal one short. Terminal apophysis spiral, with about one coil. Embolus with short appendage distally of spermduct-tooth, appendage pigmented wholly with second tooth. Male habitus as in Fig. 23B.
Epigynum (Figs 21D, 23C): In ventral view, atrium opening large, semicircular. Parmula arising from dorsal wall, with a semicircular tip, which has a small depression at its tip. Vulva (Figs 21 H–I, 23D–E): Vulva wider than long; copulatory grooves started slightly laterally, with about one and a half coils; fertilization grooves enter the spermathecae, with about one and a half coils; turning-points long, slender, significantly curved, situated laterally, pointing towards mesally; spermathecae long, slender, also significantly curved, pointing towards mesally. Female habitus as in Fig. 23A.
Distribution: China (Anhui, Guizhou, Fujian, Zhejiang) (Fig. 69).
description: Published as part of Li, Jian Yong, Liu, Jie & Chen, Jian, 2018, A review of some Neriene spiders (Araneae, Linyphiidae) from China, pp. 1-90 in Zootaxa 4513 (1) on pages 24-25, DOI: 10.11646/zootaxa.4513.1.1, http://zenodo.org/record/2607658