Linyphiidae  Blackwall, 1859 / Walckenaeria  Blackwall, 1833   63 species

Walckenaeria incisa  (O. Pickard-Cambridge, 1871)

Description

Tibial apophysis pointed and bent. Embolus spiral, approx. 1.5 loops, conducted by membranous conductor at tip. Prosoma orange-brown, with dark radial stripes. Opisthosoma dark grey.

Body length male: 2.2-2.7 mm
Body length female: 3-3.5 mm
Additional information

In dry forests

Character states from linyphiid key
Distribution
  Presence
  No data
Distribution comment: Russia (Caucasis): probably misidentified (cf. fig. of the epigyne)
Global distribution (WSC 2024): Europe, Turkey, Russia (Caucasus)?
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
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.

Belgium   (Bosmans & Van Keer, 2017) ||| Denmark   (no references) ||| France   (no references) ||| Germany   (no references) ||| Greece   (Tanasevitch, 2011a) ||| Hungary   (Samu & Szinetár, 1999) ||| Italy   (Pantini & Mazzoleni, 2018; Pantini & Isaia, 2019) ||| Lithuania   (no references) ||| Luxembourg   (Kreuels et al., 2019) ||| Netherlands   (no references) ||| Poland   (Hajdamowicz et al., 2014) ||| Russia, Southern   (Tanasevitch, 2024b) ||| Slovakia   (no references) ||| Spain   (Branco et al., 2019) ||| Sweden   (Kronestedt, 2001) ||| Switzerland   (no references) ||| Turkey (Asia)   (Yağmur et al., 2023) ||| Ukraine   (Polchaninova & Prokopenko, 2019) ||| United Kingdom   (Lavery, 2019) |||
References

Bosmans R, Van Keer K (2017) Een herziene soortenlijst van de Belgische spinnen (Araneae). Nieuwsbrief van de Belgische Arachnologische Vereniging 32: 39-69 pdf

Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254 pdf

Hajdamowicz I, Stańska M, Rutkowski T (2014) Walckenaeria incisa (O.P.-Cambridge) − a rare European species, new to Poland (Araneae: Linyphiidae). Genus 25: 357-363 pdf

Heimer S (1978) Zur intragenerischen Isolation der Arten der Gattung Pocadicnemis Simon 1884. Zoologische Abhandlungen, Staatliches Museum für Tierkunde Dresden 35: 101-112 pdf

Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin pdf

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 pdf

Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001] pdf

Lavery A (2019) A revised checklist of the spiders of Great Britain and Ireland. Arachnology 18: 196-212 pdf

Locket G H, Millidge A F (1953) British spiders. Vol. II. Ray Society, London, 449 pp. pdf

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). Fragmenta Entomologica 51: 127-152 pdf

Pantini P, Mazzoleni F (2018) I ragni de Calabria (Arachnida Araneae). Rivista del Museo Civico di Scienze Naturali "E. Caffi", Bergamo 31: 11-69 pdf

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

Roberts M J (1987) The spiders of Great Britain and Ireland. Volume 2: Linyphiidae and checklist. Harley Books Colchester, England, 204 pp. pdf

Samu F, Szinetár C (1999) Bibliographic check list of the Hungarian spider fauna. Bulletin of the British Arachnological Society 11: 161-184 pdf

Tanasevitch A V (2011a) On linyphiid spiders from the eastern and central Mediterranean kept at the Muséum d'histoire naturelle, Geneva. Revue Suisse de Zoologie 118: 49-91 pdf

Tanasevitch A V (2024b) Moss- and litter-dwelling linyphiid spiders from the Mount Elbrus region, northern Caucasus, Russia (Aranei: Linyphiidae). Arthropoda Selecta 33: 417-424 pdf

Wiehle H (1960a) Spinnentiere oder Arachnoidea (Araneae). XI. Micryphantidae-Zwergspinnen. Die Tierwelt Deutschlands 47: 1-620 pdf

WSC (2024) World Spider Catalog. Version 25.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (31.10.2024) doi: 10.24436/2 pdf

Yağmur E A, Kaya R S, Anlaş S (2023) First record of rare spider Walckenaeria incisa (O. Pickard-Cambridge, 1871) (Araneae: Linyphiidae) from Türkiye. Commagene Journal of Biology 7: 147-151 pdf

Updates
26-09-2024 Image insert
26-09-2024 Distribution insert Detail
17-01-2024 Image insert
17-01-2024 Distribution insert Detail
17-01-2024 Distribution update Detail
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03-02-2019 Distribution update Detail
20-04-2018 Image insert
20-04-2018 Distribution update Detail
21-10-2014 Distribution update Detail