araneae - Cybaeus tetricus

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 2022): Europe

Phenology



Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec

Figures

Pedipalp
(Dahl 1931)

Bulbus, ventral view
(Copley et al. 2009)

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

Patellar apophysis
(Loksa 1969)

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

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

Epigyne
(Maurer 1992)

Epigyne
(Loksa 1969)

Epigyne, ventral view
(Copley et al. 2009)

Vulva
(Maurer 1992)

Vulva
(Loksa 1969)

Vulva, ventral view
(Copley et al. 2009)

Vulva, dorsal view
(Copley et al. 2009)

Eyes, frontal view
(Dahl 1931)

Habitus
(Maurer 1992)

Distribution List

Austria (no references) ||| Croatia (no references) ||| Germany (no references) ||| Italy (Pantini & Isaia, 2019) ||| Liechtenstein (no references) ||| Montenegro (no references) ||| Poland (no references) ||| Romania (no references) ||| Serbia (no references) ||| Slovakia (no references) ||| Slovenia (Kostanjšek & Kuntner, 2015) ||| Switzerland (no references) ||| Ukraine (no references) |||

References

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

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

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

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

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

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

Cybaeus tetricus (C. L. Koch, 1839)