Gnaphosa bicolor (Hahn, 1833)
Description
Palp female: yellow-orange, male: with short, stout spines on femur and tibia. Epigyne with striking transverse folds of epigynal groove. Prosoma dark red-brown to black-brown. Femur yellow-orange. Metatarsus and coxa yellow-orange. Opisthosoma dark red-brown to black-brown.
Body length male: 6.2-8.4 mmBody length female: 6.8-10 mm
Additional information
in hilly and mountainous terrain, in bright forests or rocky steppes, under stones during the day, in leaf litter layer, up to 1000 m
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp, ventral view
(Ovtsharenko et al. 1992)
Pedipalp
(Ovtsharenko et al. 1992)
Pedipalp, ventral view
(Løvbrekke unpubl.)
Palpal tibia, retrolateral view
(Løvbrekke unpubl.)
Epigyne
(Ovtsharenko et al. 1992)
Epigyne
(Løvbrekke unpubl.)
Vulva
(Ovtsharenko et al. 1992)
Vulva, ventral view
(Tullgren 1946)
Vulva
(Løvbrekke unpubl.)
Habitus
(Tullgren 1946)
Distribution List
References
Aakra K, Hauge E (2003) Checklist of Norwegian spiders (Arachnida: Araneae), including Svalbard and Jan Mayen. Norwegian Journal of Entomology 50: 109-129 
Blagoev G, Deltshev C, Lazarov S, Naumova M (2018) The spiders (Araneae) of Bulgaria. Version: August 2018. National Museum of Natural History, Bulgarian Academy of Sciences. Online at http://www.nmnhs.com/spiders-bulgaria/ (accessed on 10.9.2018)
Cera I (2018) The checklist of Latvian spiders (Arachnida: Araneae). Environmental and Experimental Biology 16: 139-152
Danışman T, Kunt K B, Özkütük R S (2019) The checklist of the spiders of Turkey. Version 2019 [last updated 1 June 2019], online at http://www.spidersofturkey.info
Ivanov V V (2013) The checklist of Belarusian spiders (Arachnida, Araneae). Zoology and Ecology 4: 293-311
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
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
Kreuels M, Staudt A, Christian S (2019) Die Spinnenfauna von Luxemburg – eine Zusammenstellung der Nachweise aus den Jahren 1906-2018 (Arachnida: Araneae). Bulletin de la Société des naturalistes luxembourgeois 121: 203-230
Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001]
Løvbrekke H (unpubl.)
Naumova M, Hristovski S, Hristov G H (2016b) Spiders (Arachnida: Araneae) from Prespa National Park, Albania. Acta Zoologica Bulgarica 68: 503-511
Otto S (2020) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 03.2020. Internet: caucasus-spiders.info.
Ovtsharenko V I, Platnick N I, Song D X (1992) A review of the North Asian ground spiders of the genus Gnaphosa (Araneae, Gnaphosidae). Bulletin of the American Museum of Natural History 212: 1-88
Pantini P, Isaia M (2019) Araneae.it: the online catalog of Italian spiders, with addenda on other arachnid orders occurring in Italy (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpionida, Scorpiones, Solifugae). http://araneae.it. Fragmenta Entomologica 51: 127-152
Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App
Samu F, Szinetár C (1999) Bibliographic check list of the Hungarian spider fauna. Bulletin of the British Arachnological Society 11: 161-184
Tullgren A (1946) Svensk spindelfauna. 3. Egentiliga spinddlar. Araneae Fam 5-7. Clubionidae, Zoridae och Gnaphosidae. Stockholm (Entomol Fören.): 141 pp.
WSC (2021) World Spider Catalog. Version 21.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (03.01.2021) doi: 10.24436/2