Callobius claustrarius (Hahn, 1833)
Description
Prosoma red-brown, with darkened margins and head region. Sternum brown, with slender, dark margin. Chelicerae black-brown. Legs red-brown. Opisthosoma black-grey, dorsally with broad area of bright spots of very different shape.
Body length male: 6-8 mmBody length female: 9-12 mm
Additional information
Frequently in forests of low mountain ranges, on humid ground under stones
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
 |  |
Figures
Pedipalp
(Pesarini 1991)
Pedipalp
(Wiehle 1953)
Pedipalp, ventral view
(Pesarini 1991)
Pedipalp
(Roberts 1995)
Pedipalp
(Loksa 1969)
Cymbium, dorsal view
(Wiehle 1953)
Tibial apophysis
(Roberts 1995)
Tibial apophysis
(Loksa 1969)
Epigyne, dorsal view
(Pesarini 1991)
Epigyne, dorsal view
(Pesarini 1991)
Epigyne
(Roberts 1995)
Epigyne
(Wiehle 1953)
Epigyne
(Loksa 1969)
Vulva
(Heimer & Nentwig 1991)
Vulva
(Loksa 1969)
Vulva
(Wiehle 1953)
Opisthosoma, dorsal view
(Wiehle 1953)
Opisthosoma, dorsal view
(Loksa 1969)
Distribution List
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, Van Keer J, Russell-Smith A, Kronestedt T, Alderweireldt M, Bosselaers J, De Koninck H (2013) Spiders of Crete (Araneae). A catalogue of all currently known species from the Greek island of Crete. Nieuwsbrief van de Belgische Arachnologische Vereniging 28 (Suppl. 1): 1-147
Danışman T, Kunt K B, Özkütük R S (2021a) The checklist of the spiders of Turkey. Version 2021 [last updated 1 January 2021], online at http://www.spidersofturkey.info
Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
Loksa I (1969) Pokok I-Araneae I. Fauna Hungariae 97: 1-133
Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. 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). Fragmenta Entomologica 51: 127-152
Pesarini C (1991) The Amaurobiidae of Northern Italy (Araneae). Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale di Milano 131: 261-276
Roberts M J (1995) Collins Field Guide: Spiders of Britain & Northern Europe. HarperCollins, London, 383 pp.
Samu F, Szinetár C (1999) Bibliographic check list of the Hungarian spider fauna. Bulletin of the British Arachnological Society 11: 161-184
Vrenozi B, Jäger P (2013) Spiders (Araneae) from Albania and Kosovo in the collection of Carl Friedrich Roewer. Arachnologische Mitteilungen 46: 17-26
Wiehle H (1953) Spinnentiere oder Arachnoidea (Araneae), IX. Orthognatha-Cribellata-Haplogynae, Entelegynae (Pholcidae, Zodariidae, Oxyopidae, Mimetidae, Nesticidae). Die Tierwelt Deutschlands 42: 1-150
WSC (2022) World Spider Catalog. Version 23.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (21.01.2022) doi: 10.24436/2