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A new species of Decaphora Franganillo, 1931 (Araneae, Sparassidae, Sparianthinae) from Colombia, with an identification key for all known species of the genus

CRISTINA ANNE RHEIMS

Abstract


Sparianthinae Simon, 1897 is a well-characterized subfamily of Sparassidae Bertkau, 1872, with members easily recognized and distinguished from the remaining sparassids by the trilobate membrane with small or inconspicuous median lobe, chelicerae with small retrolateral denticles and male palps bearing a spoon-shaped median apohysis, among others (Jäger 1998; Ramírez 2014). To date the subfamily includes 15 genera of which eight occur in the Neotropical region. Decaphora Franganillo, 1931, Defectrix Petrunkevitch, 1925, Neostasina Rheims & Alayón, 2016, Pseudosparianthis Simon, 1887, Sampaiosia Mello-Leitão, 1930, Sparianthis Simon, 1880 and Uaiuara Rheims, 2013 are exclusively Neotropical (World Spider Catalog 2017). Stasina Simon, 1877 is mostly Oriental, but includes species occurring in the Neotropical region, although their correct affiliation is considered doubtful (Rheims & Alayón, 2016).

 


Keywords


Araneae, Sparassidae, Sparianthinae

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References


Franganillo, B. (1931) Excursiones arachnológicas, durante el mes de agosto de 1930. Estudios de "Belen", (25, 26, 27–28 & 29), 168−171; 219−224; 285−288 & 44−49. [1931]

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Jäger, P. (1998) First results of a taxonomic revision of the SE Asian Sparassidae (Araneae). In: Selden, P.A. (Ed.), Proceedings of the 17th European Colloquium of Arachnology, Edinburgh, 1997, 53–59.

Petrunkevitch, A. (1925) Arachnida from Panama. Transactions of the Connecticut Academy of Arts and Sciences, 27, 51−248.

Ramírez, M.J. (2014) The morphology and phylogeny of dionychan spiders (Araneae: Araneomorphae). Bulletin of the American Museum of Natural History, 390, 1–374.
https://doi.org/10.1206/821.1

Rheims, C.A. (2007) Revision of the Neotropical spider genus Macrinus (Araneae, Sparassidae). Journal of Arachnology, 35, 159–170.
https://doi.org/10.1636/H06-16.1

Rheims, C.A. & Alayón, G. (2014) The huntsman genus Decaphora Franganillo, 1931 (Araneae: Sparassidae: Sparianthinae). Zootaxa, 3815 (1), 79–93.
https://doi.org/10.11646/zootaxa.3815.1.5

Rheims, C.A. & Alayón, G. (2016) Neostasina gen. nov., a new genus of huntsman spiders from the Neotropical region (Araneae, Sparassidae, Sparianthinae). Zootaxa, 4079 (3), 301–344.
https://doi.org/10.11646/zootaxa.4079.3.1

World Spider Catalog (2017) World Spider Catalog. Version 18. Natural History Museum, Bern. Available from: http://wsc.nmbe.ch (accessed 22 June 2017)




DOI: http://dx.doi.org/10.11646/zootaxa.4323.3.11

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ISSN 1175-5326 (Print Edition) & ISSN 1175-5334 (Online Edition)
Published by Magnolia Press, Auckland, New Zealand