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

Cybaeus intermedius  Maurer, 1992

WSC LSID urn:lsid:nmbe.ch:spidersp:021377

Key to genera | Key to species

Description

Prosoma yellow-brown with blackish dotted reticulate structure. Eye fields blackish margined. Opisthosoma middle grey with 4-8 light pairs of spots, forming chevrons posteriorly.

Body length male: 5.5-6.5 mm
Body length female: 5.5-6.5 mm
Additional information

In different forest types, fallows, nutrient-poor grassland, 200-1600 m a.s.l.

Distribution
  Presence
  No data
Global distribution (WSC 2021): France, Switzerland, Italy
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp, ventral view
(Maurer 1992)

species

male Pedipalp
(Maurer 1992)

species

male Pedipalp, ventral view
(Isaia et al. 2011)

species

male Pedipalp, retrolateral view
(Isaia et al. 2011)

species

male Tibial apophysis, dorsal view
(Isaia et al. 2011)

species

female Epigyne
(Maurer 1992)

species

female Epigyne, ventral view
(Isaia & Chiarle 2015)

species

female Vulva
(Maurer 1992)

species

female Vulva, dorsal view
(Isaia & Chiarle 2015)

Distribution List
France   (no references) ||| Italy   (Pantini & Isaia, 2019) ||| Switzerland   (no references) |||
References

Isaia M, Chiarle A (2015) Taxonomic notes on Cybaeus vignai Brignoli, 1977 (Araneae, Cybaeidae) and Dysdera cribrata Simon, 1882 (Araneae, Dysderidae) from the Italian Maritime Alps. Zoosystema 37: 45-56 pdf

Isaia M, Lana E, Paschetta M, Pantini P, Schönhofer A L, Christian E, Badino G (2011) Aracnidi sotterranei delle Alpi Occidentali italiane (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpiones)/ Subterranean Arachnids of the Western Italian Alps (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpiones). Monografie Del Museo Regionale di Scienze Naturali Torino 47: 1-325 pdf

Maurer R (1992) Zur Gattung Cybaeus im Alpenraum (Araneae: Agelenidae, Cybaeinae) - Beschreibung von C. montanus n. sp. und C. intermedius n. sp.. Revue Suisse de Zoologie 99: 147-162 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). http://araneae.it. Fragmenta Entomologica 51: 127-152 pdf

WSC (2021) World Spider Catalog. Version 21.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (03.01.2021) doi: 10.24436/2 pdf

Updates
06-05-2015 Image insert
06-05-2015 Distribution update Detail