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Linyphiidae  Blackwall, 1859 / Lasiargus  Kulczyński, 1894   1 species

Lasiargus hirsutus  (Menge, 1869)

WSC LSID urn:lsid:nmbe.ch:spidersp:011061

Key to genera | Key to species

Description

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
Distribution
  Presence
  No data
Global distribution (WSC 2022): Europe, Russia (Europe to Far East), Kyrgyzstan
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp, retrolateral view
(Wiehle 1960a)

species

male Pedipalp, prolateral view
(Wiehle 1960a)

species

male Pedipalp, retrolateral view
(Thaler 1986a)

species

male Pedipalp, retrolateral view
(Løvbrekke unpubl.)

species

male Palpal tibia, dorsal view
(Løvbrekke unpubl.)

species

male Prosoma, lateral view
(Løvbrekke unpubl.)

species

male Leg IV, retrolateral view
(Løvbrekke unpubl.)

species

male Habitus, dorsal view
(Løvbrekke unpubl.)

species

female Epigyne
(Wiehle 1960a)

species

female Epigyne, ventral view
(Løvbrekke unpubl.)

species

female Vulva
(Wiehle 1960a)

species

female Vulva, dorsal view
(Løvbrekke unpubl.)

species

female Vulva, ventral view
(Løvbrekke unpubl.)

species

Prosoma, lateral view
(Wiehle 1960a)

Distribution List
Austria   (no references) ||| Bulgaria   (Blagoev et al., 2018) ||| Czechia   (no references) ||| Denmark   (no references) ||| Estonia   (no references) ||| Finland   (Koponen et al., 2016) ||| France   (no references) ||| Germany   (no references) ||| Italy   (Pantini & Isaia, 2019) ||| Norway   (Aakra & Hauge, 2003) ||| Poland   (no references) ||| Russia, Central   (no references) ||| Russia, Eastern   (no references) ||| Russia, Southern   (Otto, 2022) ||| Slovakia   (no references) ||| Sweden   (Kronestedt, 2001) ||| Ukraine   (no references) |||
References

Aakra K, Hauge E (2003) Checklist of Norwegian spiders (Arachnida: Araneae), including Svalbard and Jan Mayen. Norwegian Journal of Entomology 50: 109-129 pdf

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

Koponen S, Fritzén N R, Pajunen T (2016) Checklist of spiders in Finland (Araneae). 6th version, December 2016, online at http://biolcoll.utu.fi/arach/checklist_of_spiders_in_Finland.htm pdf

Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001] pdf

Løvbrekke H (unpubl.)

Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. Internet: caucasus-spiders.info.

Pantini P, Isaia M (2019) Araneae.it: the online catalog of Italian spiders, with addenda on other arachnid orders occurring in Italy (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpionida, Scorpiones, Solifugae). Fragmenta Entomologica 51: 127-152 pdf

Thaler K (1986a) Über wenig bekannte Zwergspinnen aus den Alpen, VII. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 59: 487-498 pdf

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

WSC (2022) World Spider Catalog. Version 23.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (21.01.2022) doi: 10.24436/2 pdf

Updates
16-05-2015 Image insert
01-04-2015 Image insert
11-02-2014 Image insert