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Type: Article
Published: 2023-05-03
Page range: 553-564
Abstract views: 214
PDF downloaded: 11

Two new species of the spider genus Putaoa (Araneae, Linyphiidae) from southern China

College of Life Science; Hunan Normal University; Changsha 410081; Hunan; China
College of Life Science; Hunan Normal University; Changsha 410081; Hunan; China
Department of Biological Sciences; The George Washington University; DC 20052; USA
College of Life Science; Hunan Normal University; Changsha 410081; Hunan; China
College of Life Science; Hunan Normal University; Changsha 410081; Hunan; China
Araneae Distribution linyphiid morphology classification taxonomy


Two new species of the genus Putaoa Hormiga and Tu, 2008 from southern China are described, Putaoa annulata n. sp. (♂♀) and Putaoa titanoverpa n. sp. (♂♀), for a total number of five described species in this genus. Detailed descriptions and illustrations of the two new species are provided. A map of collecting localities is also provided for all five Putaoa species.



  1. Arnedo, M.A. & Hormiga, G. (2021) Repeated colonization, adaptive radiation and convergent evolution in the sheet-weaving spiders (Linyphiidae) of the south Pacific Archipelago of Juan Fernandez. Cladistics, 37, 317–342. DOI:
  2. Álvarez-Padilla, F. & Hormiga, G. (2007) A protocol for digesting internal soft tissues and mounting spiders for scanning electron microscopy. The Journal of Arachnology, 35 (3), 538–542. DOI:
  3. Frick, H. & Scharff, N. (2014). Phantoms of Gondwana?—phylogeny of the spider subfamily Mynogleninae (Araneae: Linyphiidae). Cladistics, 30 (1), 67–106.
  4. DOI:
  5. Helsdingen, P. J. van (1969) A reclassification of the species of Linyphia Latreille based on the functioning of the genitalia (Araneida, Linyphiidae), I. Zoologische Verhandelingen, 105, 1–303.
  6. Hormiga, G. (1994) Cladistics and the comparative morphology of linyphiid spiders and their relatives (Araneae, Araneoidea, Linyphiidae), Zoological Journal of the Linnean Society, 111 (1), 1–71. DOI:
  7. Hormiga, G., Arnedo, M.A. & Gillespie, R.G. (2003) Speciation on a Conveyor Belt: Sequential Colonization of the Hawaiian Islands by Orsonwelles Spiders (Araneae, Linyphiidae). Systematic Biology, 52 (1), 70–88, DOI:
  8. Hormiga, G. & Tu, L. (2008) On Putaoa, a new genus of the spider family Pimoidae (Araneae) from China, with a cladistic test of its monophyly and phylogenetic placement. Zootaxa, 1792 (1), 1–21. DOI:
  9. Hormiga, G. (2008) On the spider genus Weintrauboa (Araneae, Pimoidae), with a description of a new species from China and comments on its phylogenetic relationships. Zootaxa, 1814 (1), 1–20. DOI:
  10. Hormiga, G. & Dimitrov, D. (2017) The discovery of the spider genus Putaoa (Araneae, Pimoidae) in Taiwan with the description of a new species, including its web architecture. Zootaxa, 4341 (1), 97–104. DOI:
  11. Hormiga, G., Kulkarni, S., Moreira, da Silva, T. & Dimitrov, D. (2021) Molecular phylogeny of pimoid spiders and the limits of Linyphiidae, with a reassessment of male palpal homologies (Araneae, Pimoidae). Zootaxa, 5026 (1), 71–101. DOI:
  12. Irfan, M. (2019) The survey of Linyphiidae spiders from South China. PhD Thesis. Hunan Normal University, Changsha, Hunan, 1094 pp.
  13. Janetos, A.C. (1983) Comparative ecology of two linyphiid spiders (Araneae, Linyphiidae). Journal of Arachnology, 1983, 315–322.
  14. Kolenda, K., Wiśniewski, K., Kujawa, K., Kuśmierek, N., Smolis, A. & Kadej, M. (2021) Living in discarded containers: spiders explore a new niche created by littering in urban woodlands. Biodiversity and Conservation, 30 (6), 1637–1654. DOI:
  15. Mammola, S., Arnedo, M.A., Pantini, P., Piano, E., Chiappetta, N. & Isaia, M. (2018) Ecological speciation in darkness? Spatial niche partitioning in sibling subterranean spiders (Araneae: Linyphiidae: Troglohyphantes). Invertebrate Systematics, 32, 1069–1082. DOI:
  16. Millidge, A.F. (1977) The conformation of the male palpal organs of linyphiid spiders, and its application to the taxonomic and phylogenetic analysis of the family (Araneae: Linyphiidae). Bulletin of the British Arachnological Society, 4, 1–60.
  17. Saaristo, M.I. (1973) Taxonomical analysis of the type-species of Agyneta, Anomalaria, Meioneta, Aprolagus, and Syedrula (Araneae, Linyphiidae). Annales Zoologici Fennici, 10, 451–466.
  18. Schmidt, M.H. & Tscharntke, T. (2005) Landscape context of sheetweb spider (Araneae: Linyphiidae) abundance in cereal fields. Journal of Biogeography, 32, 467–473. DOI:
  19. Wang, F., Ballesteros, J.A., Hormiga, G., Chesters, D., Zhang, Y.J., Sun, N., Zhu, C.D., Chen, W. & Tu, L.H. (2015) Resolving the phylogeny of a speciose spider group, the family Linyphiidae (Araneae). Molecular Phylogenetics and Evolution, 91, 135–149 & Appendices. DOI:
  20. World Spider Catalog (2023) World Spider Catalog. Version 24. Natural History Museum Bern, Bern. Available from: (accessed 5 April 2023)