Linyphiidae  Blackwall, 1859 / Mecynargus  Kulczyński, 1894   11 species

Mecynargus sphagnicola (Holm, 1939)

Description
Male

Prosoma blunt oviform, slightly elevated, without depression. Opisthosoma without pattern, dark. Palp: Paracymbium complicated, smaller than tibia.

Prosoma length: 0.9 mm, prosoma width: 0.6 mm.

Body length male: 1.9 mm
Female

Prosoma not elevated, with slight depression medially. Opisthosoma dark. Epigyne: Semicircular plate with "filled fovea" in central part well separated from sides. Shape of fovea trapezoidal.

Prosoma length: 0.8 mm, prosoma width: 0.6 mm.

Body length female: 1.8 mm
Distribution
  Presence
  No data
Global distribution (WSC 2026): Scandinavia, Russia (Europe to Far East), Mongolia, Alaska, Canada, Greenland
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
Finland   (Koponen et al., 2016) ||| Norway   (Aakra & Hauge, 2003) ||| Russia, Northern   (Nekhaeva, 2020; Marusik et al., 2016a; Koponen et al., 1998) ||| 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

Holm Å (1939) Neue Spinnen aus Schweden. Beschreibung neuer Arten der Familien Drassidae, Theridiidae, Linyphiidae und Micryphantidae. Arkiv för Zoologi 31(A8): 1-38 pdf

Holm Å (1967) Spiders (Araneae) from west Greenland. Meddelelser om Grønland 184(1): 1-99 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

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

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

Løvbrekke H (unpubl.)

Marusik Y M, Koponen S, Makarova O L (2016a) A survey of spiders (Araneae) collected on the arctic island of Dolgiy (69°12′N), Barents Sea. Arachnology 17: 10-24 pdf

Millidge A F (1977) The conformation of the male palpal organs of linyphiid spiders, and its application to the taxonomic and phylogenetic analysis of the family (Araneae: Linyphiidae). Bulletin of the British Arachnological Society 4: 1-60 pdf

Morka G H (unpubl.)

Nekhaeva A A (2020) On the spider fauna (Arachnida: Aranei) of the Kanin Peninsula and Kolguev Island, Nenets Autonomous Okrug, Russia. Arthropoda Selecta 29: 387-398 pdf

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2 pdf

Updates
25-07-2025 Distribution update Detail
25-05-2025 Distribution update Detail
24-10-2022 Image insert
25-09-2022 Image insert
23-09-2022 Gallery image insert
02-10-2020 Distribution update Detail