Kaliwatan sa kaka ang Dysdera concinna^[1]. Una ning gihulagway ni Ludwig Carl Christian Koch ni adtong 1878.^[2] Ang Dysdera concinna sakop sa kahenera nga Dysdera, ug kabanay nga Dysderidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Aserbaiyan
• Iran

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: 54059270. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Koch, L. (1878) Kaukasische Arachnoiden , in: Naturwissenschaftliche Beiträge zur Kenntniss der Kaukasusländer. Schneider, O. (ed.) Dresden 3: 36-71
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.