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DOI: http://dx.doi.org/10.11646/zootaxa.3994.2.10

A new species of the genus Hahnia (Araneae: Hahniidae) from South China

NA LIU, GUI-QIANG HUANG, ZHI-SHENG ZHANG

Abstract


The spider genus Hahnia C.L. Koch 1841, which includes 94 species in the world (World Spider Catalog 2015), is the largest group of the comb-tailed spider family, Hahniidae Bertkau 1878. However, this genus appears to be polyphyletic. For example, H. xinjiangensis Wang & Liang 1989 (Wang & Liang 1989: 52, figs 1–6) and H. talei (Gertsch 1934) (Gertsch 1934: 13, figs 5–8, 27–28) exhibit patterns of their copulatory organs that differ from those of the type species H. pusilla C.L. Koch 1841 and other allied species, H. helveola Simon 1875 and H. ononidum Simon 1875 etc. (Almquist 2005: figs 258a–e, 261a–e, 262a–f). Hahnia s. str. has an equidistant tracheal spiracle between the epigastric furrow and the base of spinnerets, a hook-like patellar apophysis, a long and curved tibial apophysis, a threadlike embolus, a membranous median apophysis and a retrolateral cymbial furrow and tube-like and curved copulatory ducts and two epigynal bursae (spermathecae and subspermathecae, see Zhang et al. 2011).

 


Keywords


Araneae, Hahniidae

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References


Almquist, S. (2005) Swedish Araneae, part 1: families Atypidae to Hahniidae (Linyphiidae excluded). Insect Systematics & Evolution, 62 (Supplement), 1–284.

Gertsch, W.J. (1934) Some American spiders of the family Hahniidae. American Museum Novitates, 712, 1–32.

Wang, J.F. & Liang, T.E. (1989) A new species of genus Hahnia in Xinjiang (Araneae: Hahniidae). Journal of the August 1st Agricultural College, 39, 52–54.

World Spider Catalog (2015) World Spider Catalog. Natural History Museum Bern. Version 16. Available from: http://wsc.nmbe.ch/ (accessed 16 February 2015)

Zhang, Z.S., Li, S.Q. & Zheng, G. (2011) Comb-tailed spiders from Xishuangbanna, Yunnan Province, China (Araneae, Hahniidae). Zootaxa, 2912, 1–27.


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ISSN 1175-5326 (Print Edition) & ISSN 1175-5334 (Online Edition)
Published by Magnolia Press, Auckland, New Zealand
A founding journal of Biotaxa