Nesticus birsteini Charitonov, 1947
Description
Male
Prosoma length: 1.98 mm, prosoma width: 1.93 mm.
Female
Prosomalänge: 1.65 mm, prosoma width: 1.5 mm.
Additional information
Troglophile species (Mammola et al., 2022)
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp
(Pichka 1965)
Paracymbium
(Pichka 1965)
Epigyne/vulva
(Charitonov 1947)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
Charitonov D E (1947) Spiders and harvestspiders from the caves of the Black Sea coast of the Caucasus. Byulleten Moskovskogo Obshchestva Ispytatelei Prirody (N.S., Biol.) 52: 15-28 
Mammola S, Pavlek M, Huber B A, Ballarin F, Tolve M, Čupić I, Hesselberg T, Lunghi E, Mouron S, Graco-Roza C, Cardoso P (2022) A trait database and updated checklist for European subterranean spiders. Scientific Data 9(236): 1-13
Mikhailov K G (2013) The spiders (Arachnida: Aranei) of Russia and adjacent countries: a non-annotated checklist. Arthropoda Selecta, Supplement 3: 1-262
Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. Internet: caucasus-spiders.info.
Pichka V E (1965) On the spider fauna of the caves in the west Transcaucasia. Zoologicheskiĭ Zhurnal 44: 1190-1196
WSC (2025) World Spider Catalog. Version 26. Natural History Museum Bern, online at http://wsc.nmbe.ch (28.2.2025) doi: 10.24436/2