Kaliwatan sa kaka ang Dysdera orahan^[1]. Una ning gihulagway ni Arnedo, Oromí ug Ignacio Ribera ni adtong 1997.^[2] Ang Dysdera orahan sakop sa kahenera nga Dysdera, ug kabanay nga Dysderidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Canary Islands (rehiyon)

Walay nalista nga matang nga sama niini.^[1]

1. ↑ ^{1.0 1.1 1.2} Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 54059383. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Arnedo, M. A., Oromí, P., Ribera, C. (1997) Radiation of the genus Dysdera (Araneae, Haplogynae, Dysderidae) in the Canary Islands: The western islands , Zoologica Scripta 25(3, 1996): 241-274
3. ↑ Kropf C., Nentwig W., Blick T. & Gloor D. (organizing board). (2019). WSC: World Spider Catalog (version 19.5, Jan 2019). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.