Linyphiidae  Blackwall, 1859 / Tenuiphantes  Saaristo & Tanasevitch, 1996   25 species

Tenuiphantes alacris  (Blackwall, 1853)

Description

Male palp with parallel margins of lamella, end of lamella round. Epigyne with posterior part of scapus parallel to stalked scapus part, membranous. Lateral processes of inner scapus not protruding. End of scapus not reaching beyond epigynal groove. Prosoma red-brown, dark with narrow dark margin. Legs red-brown. Opisthosoma whitish with black spot and stripe pattern.

Body length male: 2.4-3.5 mm
Body length female: 2.4-3.5 mm
Additional information

in leaf litter, mainly in the mountains

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2018): Europe
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
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)

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

Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin pdf

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

Ivanov V V (2013) The checklist of Belarusian spiders (Arachnida, Araneae). Zoology and Ecology 4: 293-311

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.)

Palmgren P (1975) Die Spinnenfauna Finnlands und Ostfennoskandiens VI. Fauna Fenn 28: 1-102

Pantini P, Isaia M (2017) Checklist of the Italian spiders (version May 2017). online at http://www.museoscienzebergamo.it/web/index.php?option=com_content&view=category&layout=blog&id=96&Itemid=94 pdf

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

Staudt A, Weber D, Nährig D (2013) Webspinnen (Arachnida,  Araneae) aus Höhlen des Grossherzogtums Luxemburgs. Ferrantia 69: 115-157

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

Updates
11-11-2018 Image insert
29-12-2014 Image insert
28-04-2014 Distribution update Old value
28-04-2013 Distribution update Old value