Resources:
Linyphiidae  Blackwall, 1859 / Dactylopisthes  Simon, 1884   4 species

Dactylopisthes video  (Chamberlin & Ivie, 1947)

Description
Male

Prosoma dusky brown, with darker pattern dorsally, slightly elongate. Head slightly extending forward and upward, posterior median eyes elevated further on a small nipple-like lobe. Legs yellowish brown. Opisthosoma blackish. Prosoma length: 0.8 mm, prosoma width: 0.6 mm.

Female

Prosoma dusky brown, with darker pattern dorsally, longer than wide. Chelicerae with 5 teeth on pro- and 4 small teeth on retromargin. Legs yellowish brown. Opisthosoma blackish. Prosoma length: 0.7 mm, prosoma width: 0.5 mm.

Distribution
  Presence
  No data
Global distribution (WSC 2020): Russia (Europe to Far East), Mongolia, USA (Alaska), Canada
Figures
Distribution List
Russia, Eastern   (no references) ||| Russia, Northern   (no references) |||
References

Tanasevitch A V (1984a) New and little known spiders of the family Linyphiidae (Aranei) from the Bolshezemelskaya tundra. Zoologicheskiĭ Zhurnal 63: 382-391 pdf

World Spider Catalog (2020) World Spider Catalog. Version 21.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.03.2020) doi: 10.24436/2 pdf

Updates
13-06-2016 Datasheet update Detail