Cheiracanthium zhejiangense
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Ordo: Araneae
Familia: Eutichuridae
Genus: Cheiracanthium
Name
Cheiracanthium zhejiangense Hu & Song, 1982 – Wikispecies link – Pensoft Profile
- Cheiracanthium zhejiangensis Hu & Song, 1982: 56, fig. 4A–D.
- Cheiracanthium zhejiangense Paik 1990[1]: 9, fig. 26–38.
Remarks
See the World Spider Catalogue for the full list of references.
Examined material
1♂ and 2♀, China, Jiangxi Province, Jinggang Mountains Nature Reserve, Xiangzhou village (380 m; 26°35'30.23"N, 114°15'59.93"E), 26 April 2011, Hao Yu leg.
Description
Male and female (Fig. 4). Description of habitus, see Paik (1990)[1]. Since previous descriptions are rather brief, redescription of genitalia is provided as below.
Palp (Fig. 4A–C). Tibia about as long as cymbium, with only retrolateral apophysis; apophysis about 20% of tibia length, with a sharp apex and hiding behind tegulum; cymbial spur slightly shorter than tibia, tapering off into a thread and terminally coiled; cymbial fold distinct, for approximately 2/3 the length of cymbium; tip of cymbium about 1/3 of cymbium length. Tegulum egg-shaped, 1.2 longer than wide; tegular apophysis long, more than 4/5 of tegulim length, thin hook-shaped; embolus originates at about 10 o’clock position, terminating at approximately 11 o’clock position, it’s tip covered by conductor; conductor large, membranous.
Epigyne (Fig. 4D–E). Apron-like atrium distinct, about four times wider than long; receptacles are faintly visible through epigynal plate in ventral view; two copulatory openings located at lateral borders of atrium; the transparent copulatory ducts running spirally (length of spira about 2.6 times longer than receptacles), forming 8 entwined loops (including 4 ascending coils and 4 descending coils); receptacle long and tubular, separated by two diameters.
Distribution
China (Guizhou, Hunan, Jiangxi, Zhejiang) and Korea.
Taxon Treatment
- Zhang, J; Zhang, G; Yu, H; 2018: Four species of spider genus Cheiracanthium C. L. Koch, 1839 (Araneae, Eutichuridae) from Jinggang Mountains, Jiangxi Province, China ZooKeys, (762): 33-45. doi
Images
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Other References
- ↑ 1.0 1.1 Paik K (1990) Korean spiders of the genus Clubiona (Araneae: Clubionidae) I. Description of eight new species and five unrecorded species from Korea. Korean Arachnology 5(2): 85–129.
