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Araneidae  Clerck, 1757 / Nuctenea  Simon, 1864   3 species

Nuctenea umbratica  (Clerck, 1757)

WSC LSID urn:lsid:nmbe.ch:spidersp:016784

Key to genera | Key to species

Description

Male palp with median apophysis ending pointed. Epigyne with spoon-shaped scapus. Prosoma reddish dark brown. Opisthosoma extremely flat and uniformly reddish dark brown to almost black. Dark folium margined by narrow, yellowish line. Sides only slightly brighter than folium, mostly reddish brown.

Body length male: 7.5 mm
Body length female: 14-16 mm
Additional information

Very often on trees and buildings in narrow crevices.

This species can bite humans. The bite is not very painful and pain disappears after a few minutes.

Distribution
  Presence
  No data
Global distribution (WSC 2019): Europe to Azerbaijan, Iran
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp
(Wiehle 1931)

species

male Pedipalp, ventral view
(Roberts 1995)

species

male Pedipalp, ventral view
(Locket & Millidge 1953)

species

male Pedipalp
(Wiehle 1931)

species

male Pedipalp in detail
(Loksa 1972)

species

male Pedipalp, retrolateral view
(Løvbrekke unpubl.)

species

male Tip of pedipalp, prolateral view
(Løvbrekke unpubl.)

species

female Epigyne
(Roberts 1995)

species

female Epigyne
(Wiehle 1931)

species

female Epigyne
(Loksa 1972)

species

female Epigyne
(Locket & Millidge 1953)

species

female Epigyne
(Løvbrekke unpubl.)

species

female Vulva
(Løvbrekke unpubl.)

species

female Prosoma, dorsal view
(Løvbrekke unpubl.)

species

female Maxillae and labium, ventral view
(Løvbrekke unpubl.)

species

female Opisthosoma, dorsal view
(Wiehle 1931)

species

female Habitus
(Loksa 1972)

species

female Habitus, dorsal view
(Løvbrekke unpubl.)

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)

Bosmans R. (unpubl.) Provisional list of spiders of North Africa. Database excerpt Aug. 2019

Cera I (2018) The checklist of Latvian spiders (Arachnida: Araneae). Environmental and Experimental Biology 16: 139-152 pdf

Danışman T, Kunt K B, Özkütük R S (2019) The checklist of the spiders of Turkey. Version 2018 [last updated 1 January 2019], online at http://www.spidersofturkey.info

Dentici A, Amata F C (2018) New faunistic data for the Sicilian arachnofauna (Arachnida Araneae). Biodiversity Journal 9: 271-276 pdf

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

Helsdingen P J van (2013) A quick scan of the spider fauna of the European part of Turkey. Nieuwsbrief SPINED 33: 29-38

Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91 pdf

Lissner J (2016c) A small study of the Corsican spider and pseudoscorpion fauna (Araneae, Pseudoscorpiones). Nieuwsbrief SPINED 36: 5-15

Locket G H, Millidge A F (1953) British Spiders 2. Ray Soc London

Loksa I (1972) Pokok II-Araneae II. Fauna Hungariae 109: 3.1-3.112

Løvbrekke H (unpubl.)

Nentwig W, Gnädinger M, Fuchs J, Ceschi A (2013) A two year study of verified spider bites in Switzerland and a review of the European spider bite literature. Toxicon 73: 104-110

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

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. [Old pdf-version: Checklist of the Italian spiders (version June 2018). online at Pantini_&_Isaia_- _Checklist_of_the_Italian_spiders._June_2018.] Fragmenta Entomologica 51: 127-152 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 (1995) Spiders of Britain and Northern Europe. Collins Field Guide Bath

Vilbaste A (1987) Eesti Ämblikud (Aranei). Annoteeritud nimestik. Estonian spiders (Aranei). An annotated check list. Valgus, Tallinn. 113 pp. & 512 maps on 67 unpag. pages pdf

Wiehle H (1931) Spinnentiere oder Arachnoidea, VI. 27: Familie Araneidae. Tierwelt Deutschlands 23

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

Updates
13-12-2018 Image insert
16-10-2018 Distribution update Old value
03-06-2018 Distribution update Old value
22-09-2017 Image insert
28-12-2016 Datasheet update Old value
28-12-2016 Distribution update Old value
29-08-2016 Image insert
24-12-2013 Distribution update Old value
26-11-2013 Datasheet update Old value