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 2026): Russia (Europe to Far East), Mongolia, USA (Alaska), Canada
Figures
Distribution List
Russia, Eastern   (Esyunin & Efimik, 1996a) ||| Russia, Northern   (Koponen et al., 1998) |||
References

Esyunin S L, Efimik V E (1996a) Catalogue of the spiders (Arachnida, Aranei) of the Urals. KMK Scientific Press, Moscow, 228 pp. pdf

Koponen S, Marusik Y M, Tanasevitch A V (1998) New data on the spider fauna of the Polar Urals (Aranei). Arthropoda Selecta 6: 109-119 pdf

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

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2 pdf

Updates
18-07-2025 Distribution update Detail
13-06-2016 Datasheet update Detail