Nurscia albosignata Simon, 1874
Description
Male
Prosoma and opisthosoma black. Palps conspicuously long, massive and strong, black with long hairs. Patella spoon-shaped, thick. Tibia 5x longer than thick and bent saber-like.
prosoma length: 4-5 mm, prosoma width: 3.0-3.6 mm.
Body length male: 9 mmFemale
Prosoma black. Opisthosoma almost black or black-brown, dorsally 5 pairs of white or yellow spots, with short, black hairs. Opisthosoma ventrally black-brown. Spinnerets black. Epigyne slightly wider than long. Median chitinous bar, which is slightly widened posteriorly and sharply protruding. Laterally of this bar are two large, deep openings. Receptacula with simple, short ducts.
prosoma length: 4.0-4.8 mm, prosoma width: 3.0-3.5 mm.
Body length female: 10 mmAdditional information
Prefers sunny and sandy slopes. Under stones or in ground cavities.
Distribution
Figures
Tibial apophysis
(Lehtinen 1967)
Epigyne
(Lehtinen 1967)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
Blagoev G, Deltshev C, Lazarov S, Naumova M (2018) The spiders (Araneae) of Bulgaria. Version: August 2018. National Museum of Natural History, Bulgarian Academy of Sciences. Online at http://www.nmnhs.com/spiders-bulgaria/ (accessed on 10.9.2018) 
Bosmans R, Van Keer J, Russell-Smith A, Hadjiconstantis M, Komnenov M, Bosselaers J, Huber S, McCowan D, Snazell R, Decae A, Zoumides C, Kielhorn K-H, Oger P (2019c) Spiders of Cyprus (Araneae). A catalogue of all currently known species from Cyprus. Newsletter of the Belgian Arachnological Society 34, Suppl. 1: 1-173
Lehtinen P T (1967) Classification of the cribellate spiders and some allied families, with notes on the evolution of the suborder Araneomorpha. Annales Zoologici Fennici 4: 199-468
Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. Internet: caucasus-spiders.info.
Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App
Ponomarev A V (2022) Spiders (Arachnida: Araneae) of the southeast of the Russian Plain: catalogue, the fauna specific features. SSC RAS Publishers, Rostov-on-Don, 640 pp.
WSC (2024) World Spider Catalog. Version 25.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.01.2024) doi: 10.24436/2