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

Tenuiphantes nigriventris  (L. Koch, 1879)

Description

Prosoma dark grey-brown. Sternum black. Legs yellow. Opisthosoma black, anteriorly with 2 white spots, continuing a white lateral band or to 2 spots posteriorly.

Frequency: Very rarely found

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2021): Northern Europe, Russia (Europe to Far East), Kazakhstan, China, Japan
Figures
Distribution List
Finland   (Koponen et al., 2016) ||| Norway   (Aakra & Hauge, 2003) ||| Russia, Central   (no references) ||| Russia, Eastern   (no references) ||| Russia, Northern   (no references) ||| Russia, Western   (no references) ||| Sweden   (Kronestedt, 2001) |||
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

Helsdingen P J van, Thaler K, Deltshev C (1977) The tenuis group of Lepthyphantes Menge (Araneae, Linyphiidae). Tijdschrift voor Entomologie 120: 1-54 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.)

WSC (2021) World Spider Catalog. Version 22.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.09.2021) doi: 10.24436/2 pdf

Updates
11-11-2018 Image insert
29-12-2014 Image insert