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Cybaeidae  Banks, 1892 / Cybaeus  L. Koch, 1868   11 species

Cybaeus tetricus  (C. L. Koch, 1839)

WSC LSID urn:lsid:nmbe.ch:spidersp:021420

Key to genera | Key to species

Description
Male palp with patellar apophysis, appressed to male palpal, distally broadened spoon-like. Epigyne with heart-shaped groove, posterior margin tapering. Prosoma yellowish, vaguely spotted. Sternum yellowish. Legs yellow-brown, unicoloured. Opisthosoma light grey, dorsally with large, whitish spots. Body length male: 5-6 mm
Body length female: 7-8.5 mm
Additional information
under stones in damp mountainous woodland

Frequency: Rarely found

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

male Pedipalp
(Dahl 1931)

species

male Bulbus, ventral view
(Copley et al. 2009)

species

male Tegular apophysis, retrolateral view
(Copley et al. 2009)

species

male Patellar apophysis
(Loksa 1969)

species

male Palpal patella, dorsal view
(Copley et al. 2009)

species

male Palpal tibia, retrolateral view
(Copley et al. 2009)

species

female Epigyne
(Maurer 1992)

species

female Epigyne
(Loksa 1969)

species

female Epigyne, ventral view
(Copley et al. 2009)

species

female Vulva
(Maurer 1992)

species

female Vulva
(Loksa 1969)

species

female Vulva, ventral view
(Copley et al. 2009)

species

female Vulva, dorsal view
(Copley et al. 2009)

species

Eyes, frontal view
(Dahl 1931)

species

Habitus
(Maurer 1992)

References

Copley C R, Bennett R, Perlman S J (2009) Systematics of Nearctic Cybaeus (Araneae: Cybaeidae). Invertebr Syst 23: 367-401

Dahl M (1931) Spinnentiere oder Arachnoidea, VI: Familie Agelenidae. Tierwelt Deutschlands 23: 1-136

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

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

Loksa I (1969) Pokok I-Araneae I. Fauna Hungariae 97: 2.1-2.133

Maurer R (1992) Zur Gattung Cybaeus im Alpenraum (Araneae: Agelenidae, Cybaeinae) - Beschreibung von C. montanus n. sp. und C. intermedius n. sp.. Rev Suisse Zool 99: 147-162

Pantini P, Isaia M (2018) Checklist of the Italian spiders (version June 2018). online at http://www.museoscienzebergamo.it/web/index.php?option=com_content&view=category&layout=blog&id=96&Itemid=94 pdf

World Spider Catalog (2019) World Spider Catalog, version 20.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.01.2019) doi: 10.24436/2