Lycosidae  Sundevall, 1833 / Piratula  Roewer, 1960   6 species

Piratula knorri (Scopoli, 1763)

Description

Legs annulated.

Body length male: 5.0-6.5 mm
Body length female: 6.0-9.0 mm
Additional information

In scree alongside streams.

Compare to similar species P. hurkai.

Distribution
  Presence
  No data
Global distribution (WSC 2026): Europe, Caucasus, Russia (Europe to West Siberia)
Figures
Distribution List
Albania   (Deltshev et al., 2011b; Blick, 2018) ||| Austria   (Buchar & Thaler, 1997) ||| Belgium   (Bosmans & Van Keer, 2017) ||| Bosnia and Herzegovina   (Kuralt et al., 2025) ||| Bulgaria   (Blagoev et al., 2018) ||| Croatia   (Milosevic, 2002) ||| Czechia   (Růžička & Řezáč, 2022a) ||| France   (Le Peru, 2007) ||| France / Corsica   (Le Peru, 2007) ||| Georgia   (Otto, 2022) ||| Germany   (Blick et al., 2016) ||| Greece   (Bosmans & Chatzaki, 2005) ||| Hungary   (Samu & Szinetár, 1999) ||| Italy   (Isaia et al., 2025) ||| Italy / Sardinia   (Isaia et al., 2025) ||| Kosovo   (Geci et al., 2023) ||| Latvia   (Cera, 2018) ||| Liechtenstein   (Arnold, 2001) ||| Luxembourg   (Kreuels et al., 2019) ||| Moldova   (Vasiliev & Mikhailov, 2023) ||| Netherlands   (van Helsdingen, 2025a) ||| North Macedonia   (Komnenov, 2014) ||| Poland   (Rozwałka & Stanska, 2008) ||| Romania   (Weiss & Petrișor, 1999) ||| Russia, Eastern   (no references) ||| Russia, Southern   (Otto, 2022) ||| Russia, Western   (no references) ||| Serbia   (Stanković, 2023) ||| Slovakia   (Gajdoš et al., 1999) ||| Slovenia   (Kostanjšek & Kuntner, 2015) ||| Switzerland   (Maurer & Hänggi, 1990) ||| Turkey (Europe)   (Demircan & Topçu, 2015; Demircan Aksan & Topçu, 2022c) ||| Ukraine   (Polchaninova & Prokopenko, 2019) |||
References

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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) pdf

Blick T (2018) A small collection of spiders (Arachnida: Araneae) from the River Vjosa, Albania – with an updated spider checklist of Albania. Acta ZooBot Austria 155: 213-232 pdf

Blick T, Finch O-D, Harms K H, Kiechle J, Kielhorn K-H , Kreuels M, Malten A, Martin D, Muster C, Nährig D, Platen R, Rödel I, Scheidler M, Staudt A, Stumpf H, Tolke D (2016) Rote Liste und Gesamtartenliste der Spinnen (Arachnida: Araneae) Deutschlands. 3. Fassung, Stand April 2008, einzelne Änderungen und Nachträge bis August 2015. Naturschutz und Biologische Vielfalt 70/4: 383-510 pdf

Bosmans R, Chatzaki M (2005) A catalogue of the spiders of Greece – a critical review of all spider species cited from Greece with their localities. Nieuwsbrief van de Belgische arachnologische Vereniging 20 (2, suppl.): 1-124 pdf

Bosmans R, Van Keer K (2017) Een herziene soortenlijst van de Belgische spinnen (Araneae). Nieuwsbrief van de Belgische Arachnologische Vereniging 32: 39-69 pdf

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Geci D, Naumova M, Ibrahimi H, Grapci-Kotori L, Gashi A, Bilalli A, Musliu M (2023) Contribution to spider fauna (Arachnida: Araneae) from Bjeshkët e Nemuna mountains (Kosovo). Natura Croatica 32: 525-547 pdf

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Isaia M, Tolve M, Pantini P (2025) Araneae.it: 2.0: the new updated version of the digital catalog of the Italian spiders and other arachnids (Arachnida: Araneae, Opiliones, Scorpiones, Pseudoscorpiones, Palpigradi, Solifugae). Fragmenta Entomologica 57: 197-204 pdf

Komnenov M (2014) Spider fauna of the Osogovo Mt. Range, Northeastern Macedonia. Fauna Balkana 2: 1-267 pdf

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Kreuels M, Staudt A, Christian S (2019) Die Spinnenfauna von Luxemburg – eine Zusammenstellung der Nachweise aus den Jahren 1906-2018 (Arachnida: Araneae). Bulletin de la Société des naturalistes luxembourgeois 121: 203-230 pdf

Kuralt Ž, Pajek Arambašič N, Kostanjšek R (2025) Contribution to the knowledge of spiders (Araneae) of the upper course of the Neretva River in Bosnia and Herzegovina. Natura Sloveniae 27: 114-122 pdf

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