Salticidae  Blackwall, 1841 / Yllenus  Simon, 1868   4 species

Yllenus arenarius  Simon, 1868

Description

Male palp with very large conductor. Tibial apophysis very large. Prosoma with steeply ascending clypeus, covered with coloured scale hairs.

Body length male: 4.3-6.2 mm
Body length female: 5.9-6.9 mm
Additional information

Medium-sized species, coloured cryptically and hardly detectable in natural habitat, on sandy and scarcely overgrown ground, mostly dunes on sea beach.

Distribution
  Presence
  No data
Distribution comment: Occurrence in the Caucasus needs to be verified (Otto, 2015)
Global distribution (WSC 2019): Central, Eastern Europe
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
References

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)

Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org

Lissner J, Scharff N (2017) Danish Spiders. Online at http://www.danmarks-edderkopper.dk

Otto S (2019) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 10.2019. Internet: caucasus-spiders.info.

Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App pdf

Ponomarev A V, Khnykin A S (2013) Spiders (Aranei) of Volgograd sity and its environs. The South of Russia: ecology, development 4: 109-136

Ruzicka V (2012a) Pavouci Ceske Republiky. Pavouk 32: 2-3

World Spider Catalog (2019) World Spider Catalog, version 20.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.09.2019) doi: 10.24436/2

Zabka M (1997) Salticidae: Pajaki skaczace (Arachnida: Araneae) (Salticidae of Poland). Fauna Polski (Fauna Poloniae) 19: 1-188

Updates
24-01-2017 Distribution update Old value
29-09-2015 Distribution update Old value
24-09-2015 Distribution update Old value