Walckenaeria korobeinikovi Esyunin & Efimik, 1996
Description
Prosoma orange-brown with indistinct pattern. Sternum orange-brown, dark margin. Legs reddish yellow. Opisthosoma grey to black.
Body length male: 2.15-2.4 mmBody length female: 2.5 mm
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp
(Efimik & Esyunin 1996)
Palpal tibia
(Efimik & Esyunin 1996)
Palpal tibia
(Efimik & Esyunin 1996)
Palpal tibia
(Efimik & Esyunin 1996)
Vulva, dorsal view
(Efimik & Esyunin 1996)
Ocular area
(Efimik & Esyunin 1996)
Ocular area, lateral view
(Efimik & Esyunin 1996)
Epigyne
(Efimik & Esyunin 1996)
Vulva, dorsal view
(Efimik & Esyunin 1996)
Vulva, dorsal view
(Efimik & Esyunin 1996)
Distribution List
References
Efimik V E, Esyunin S L (1996) A new subgenus and a new species of Walckenaeria Blackwall, 1833, from the Urals with remarks on the distribution of some unicornis-group species in the Palearctic (Aranei Linyphiidae). Arthropoda Selecta 5(1/2): 63-73 
Esyunin S L (2006) Remarks on the Ural spider fauna (Arachnida: Aranei). 11. New faunistic records. Arthropoda Selecta 14: 329-337
Esyunin S L, Efimik V E (1996a) Catalogue of the spiders (Arachnida, Aranei) of the Urals. KMK Scientific Press, Moscow, 228 pp.
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
WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2