Linyphiidae  Blackwall, 1859 / Lasiargus  Kulczynski, 1894   1 species

Lasiargus hirsutus  (Menge, 1869)


Embolus coiled. Epigyne with scapus. Prosoma brown to dark brown, with black tinge. Legs brown to dark brown. Opisthosoma black, with long hairs.

Body length male: 2.4-2.5 mm
Body length female: 2.6-3 mm
Additional information

On low plants, in coastal area, in sandy localities

Frequency: Rarely found

Character states from linyphiid key
  No data
Global distribution (WSC 2018): Europe, Russia to Kyrgyzstan
 male  female

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 (accessed on 10.9.2018)

Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at

Løvbrekke H (unpubl.)

Otto S (2017) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 08.2017. Internet:

Pantini P, Isaia M (2017) Checklist of the Italian spiders (version May 2017). online at pdf

Thaler K (1986b) Über wenig bekannte Zwergspinnen aus den Alpen, VII. Mitt Schweiz Entomol Ges 59: 487-498

Wiehle H (1960a) Spinnentiere oder Arachnoidea (Araneae). XI. Micryphantidae-Zwergspinnen. Tierwelt Deutschlands 47: 1-620

World Spider Catalog (2018) World Spider Catalog, version 19.5. Natural History Museum Bern, online at (15.07.2018) doi: 10.24436/2

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