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Linyphiidae  Blackwall, 1859 / Cnephalocotes  Simon, 1884   2 species

Cnephalocotes obscurus  (Blackwall, 1834)

WSC LSID urn:lsid:nmbe.ch:spidersp:009945

Key to genera | Key to species

Description

Cymbium rounded distally. Epigynal plate with straight posterior margin. Prosoma black-brown. Legs yellow-orange to brown. Opisthosoma dark grey to black with distinct impressed dots.

Body length male: 1.5-1.9 mm
Body length female: 1.5-2 mm
Additional information

in open, damp places

Frequency: Frequent

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2019): Canada, Europe, Russia (Europe to Far East)
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp
(Wiehle 1960a)

species

male Pedipalp
(Wiehle 1960a)

species

male Pedipalp
(Roberts 1987)

species

male Pedipalp
(Roberts 1987)

species

male Pedipalp
(Locket & Millidge 1953)

species

male Pedipalp, retrolateral view
(Løvbrekke unpubl.)

species

male Tibial apophysis
(Wiehle 1960a)

species

male Tibial apophysis
(Locket & Millidge 1953)

species

male Prosoma, lateral view
(Roberts 1987)

species

female Epigyne
(Wiehle 1960a)

species

female Epigyne
(Roberts 1987)

species

female Epigyne
(Locket & Millidge 1953)

species

female Epigyne
(Løvbrekke unpubl.)

species

female Vulva
(Wiehle 1960a)

species

female Vulva, dorsal view
(Løvbrekke unpubl.)

species

female Prosoma, dorsal view
(Løvbrekke unpubl.)

species

Prosoma, lateral view
(Wiehle 1960a)

References

Cera I (2018) The checklist of Latvian spiders (Arachnida: Araneae). Environmental and Experimental Biology 16: 139-152 pdf

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

Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91 pdf

Locket G H, Millidge A F (1953) British Spiders 2. Ray Soc London

Løvbrekke H (unpubl.)

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). http://araneae.it. [Old pdf-version: Checklist of the Italian spiders (version June 2018). online at Pantini_&_Isaia_- _Checklist_of_the_Italian_spiders._June_2018.] Fragmenta Entomologica 51: 127-152 pdf

Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App pdf

Roberts M J (1987) The spiders of Great Britain and Ireland. Volume 2: Linyphiidae and checklist. Harley Books Colchester

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

World Spider Catalog (2019) World Spider Catalog, version 20.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.09.2019) doi: 10.24436/2