Resources:
Linyphiidae  Blackwall, 1859 / Silometopus  Simon, 1926   15 species

Silometopus acutus  Holm, 1977

Description
Male

Prosom light brown, with dark saddle patch, striae and thin black margin. Sternum brown, suffused with black, shiny. Chelicerae and legs light brown. Promargin of chelicera with 5 teeth. Opisthosoma dark greyish.

Body length male: 1.24 mm
Female

Colouration as in males.

Body length female: 1.55 mm
Distribution
  Presence
  No data
Global distribution (WSC 2021): Sweden, Poland, Russia (Europe)
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
Poland   (no references) ||| Russia, Northern   (no references) ||| Sweden   (Kronestedt, 2001) |||
References

Holm Å (1977) Two new species of the erigonine genera Savignia and Silometopus (Araneae: Linyphiidae) from Swedish Lapland. Entomologica Scandinavica 8: 161-166 pdf

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

Mikhailov K G (2013) The spiders (Arachnida: Aranei) of Russia and adjacent countries: a non-annotated checklist. Arthropoda Selecta, Supplement 3: 1-262 pdf

WSC (2021) World Spider Catalog. Version 21.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (03.01.2021) doi: 10.24436/2 pdf

Updates
25-06-2019 Distribution update Detail
03-06-2014 Datasheet update Detail
03-06-2014 Image insert