Semljicola arcticus (Eskov, 1989)
Description
Male
Prosoma yellowish brown. Prosoma length: 0.75-0.78 mm. Chelicerae yellowish brown, with 5 teeth on promargin. Legs yellowish brown, TmI 0.65, TmIV absent. Opisthosoma dark grey to almost black.
Body length male: 1.9-2.1 mmFemale
Prosoma length: 0.70-0.73 mm. Colouration as in males.
Body length female: 1.8-2.1 mmDistribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp, retrolateral view
(Eskov 1989a)
Pedipalp, ventral view
(Eskov 1989a)
Pedipalp, retrolateral view
(Saaristo & Eskov 1996)
Pedipalp, prolateral view
(Saaristo & Eskov 1996)
Palpal tibia, mesal view
(Eskov 1989a)
Palpal tibia, dorsal view
(Saaristo & Eskov 1996)
Palpal tibia, mesal view
(Saaristo & Eskov 1996)
Prosoma, lateral view
(Saaristo & Eskov 1996)
Stridulatory area on the book lung
(Saaristo & Eskov 1996)
Epigyne, ventral view
(Eskov 1989a)
Epigyne, ventral view
(Saaristo & Eskov 1996)
Vulva
(Eskov 1989a)
Distribution List
References
Eskov K Y (1989a) New Siberian species of erigonine spiders (Arachnida, Aranei, Linyphiidae). Spixiana 11: 97-109 
Saaristo M I, Eskov K Y (1996) Taxonomy and zoogeography of the hypoarctic erigonine spider genus Semljicola (Araneida, Linyphiidae). Acta Zoologica Fenninca 201: 47-69
WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2
Updates
| 14-10-2025 | Distribution update | Detail |
| 14-10-2015 | Image insert | |
| 11-09-2015 | Image insert |