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Amaurobiidae  Thorell, 1870 / Amaurobius  C. L. Koch, 1837   38 species

Amaurobius crassipalpis  Canestrini & Pavesi, 1870

WSC LSID urn:lsid:nmbe.ch:spidersp:022596

Key to genera | Key to species

Description
Dorsal tibial apophysis long and bent. Epigyne with receptacula seminis widely segregated from each other. Prosoma brown. Opisthosoma dorsally blackish, anteriorly with whitish spot, ventrally brown, laterally with 2 white lines.
Distribution
  Presence
  No data
Global distribution (WSC 2021): Germany, Switzerland, Italy
Figures
species

male Pedipalp
(Pesarini 1991)

species

male Pedipalp, ventral view
(Dresco 1977)

species

male Pedipalp, ventral view
(Pesarini 1991)

species

female Epigyne
(Pesarini 1991)

species

female Vulva
(Pesarini 1991)

species

Eyes, frontal view
(Dresco 1977)

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

Dresco E (1977) Recherches sur les Amaurobius (Araneae, Amaurobiidae) et description de A. tessinensis sp. nov. du Tessin (Suisse). Revue Suisse de Zoologie 84: 873-882 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

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 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