Taxon details

Arachosia praesignis (Keyserling, 1891)

  • Rank: Species
  • Status: accepted
  • Described: m f
  • Last updated: 2021-04-01
  • LSID: []
  • Distribution: Brazil, Argentina
  • External Resources *:
Type deposit provide information
  • Syntype: Museu Nacional, Universidade Federal do Rio de Janeiro (MNRJ), Brazil (database excerpt, August 2019); Arachosia sulfurea Mello-Leitão, 1922, (00676); 4 f 1 j (destroyed by the fire 2018)
Taxonomic references
Samuza praesignis Keyserling, 1891: 135, pl. 4, f. 92 (Df).
Gayenna praesignis Petrunkevitch, 1911: 485.
Eusamuza praesignis Mello-Leitão, 1915b: 144 (lapsus).
Tomopisthes tripunctatus Mello-Leitão, 1945b: 265, f. 52 (Df).
Arachosia praesignis Ramírez, 2003: 131, f. 61A, 67A, 69B, 71A-C, 72 (Tf from Gayenna, Dm, S).
Arachosia praesignis Rubio & Ramírez, 2015: 31, f. 3A, 18A-E, 19A-F, 20A-D, 21A-E, 68A-C (mf).
Arachosia praesignis Oliveira & Brescovit, 2021b: 68, f. 6A, C, F, H, J, 7A, C, 32A (mf).

Keyserling, E. (1891). Die Spinnen Amerikas. Brasilianische Spinnen. Bauer & Raspe, Nürnberg 3, 1-278. doi:10.5962/bhl.title.64832 download pdf -- Show included taxa

Mello-Leitão, C. F. de (1915b). Notas arachnologicas. (Notas a margen do catalogo-indice de Petrunkewitch). 1, 2, 3. Brotéria (Ser. Zool.) 13: 143-144. download pdf -- Show included taxa

Mello-Leitão, C. F. de (1945b). Arañas de Misiones, Corrientes y Entre Ríos. Revista del Museo de La Plata (N.S., Zool.) 4: 213-302. download pdf -- Show included taxa

Oliveira, L. F. M. & Brescovit, A. D. (2021b). Taxonomic revision and cladistic analysis of ghost spiders of the genus Tafana Simon, 1903 (Araneae: Dionycha, Anyphaenidae), with the descriptions of twelve new species. European Journal of Taxonomy 742: 1-77. doi:10.5852/ejt.2021.742.1291 download pdf -- Show included taxa

Petrunkevitch, A. (1911). A synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos, etc. Bulletin of the American Museum of Natural History 29: 1-791. download pdf -- Show included taxa

Ramírez, M. J. (2003). The spider subfamily Amaurobioidinae (Araneae, Anyphaenidae): a phylogenetic revision at the generic level. Bulletin of the American Museum of Natural History 277: 1-262. doi:10.1206/0003-0090(2003)277<0001:TSSAAA>2.0.CO;2 download pdf -- Show included taxa

Rubio, G. D. & Ramírez, M. J. (2015). Taxonomic revision of the American spider genus Arachosia (Araneae: Anyphaenidae). Zootaxa 3932(1): 1-105. doi:10.11646/zootaxa.3932.1.1 download pdf -- Show included taxa

External Resource References

* Disclaimer
As External Resources, the World Spider Catalog links here to species pages of other databases. They may contain further information for the given species. The databases, listed as External Resources, however, are not managed by World Spider Catalog and the information given there is not necessarily in agreement with the World Spider Catalog. All responsibility for such data is with the external database. (2019). GBIF Home Page (via GBIF API). Available from: [1 September 2019]

Edit history
Date Type Reference Detail
2021-04-01 New taxonomic reference entry Oliveira & Brescovit, 2021b n/a
2015-04-20 New taxonomic reference entry Rubio & Ramírez, 2015 n/a