araneae - Trichoncus auritus

Description

Tibial apophysis with large ± quadrangular process beside the long bent process. Epigyne with strongly protruding posterior margin. Prosoma red-brown, with dark pattern, unmodified. Opisthosoma blackish.

Body length male: 2.4-2.6 mm
Body length female: 2.0-2.7 mm

Character states from linyphiid key

Distribution

Presence

No data

Global distribution (WSC 2024): Europe

Figures

Pedipalp, retrolateral view
(Pantini et al. 2016)

Pedipalp, retrolateral view
(Thaler 1991a)

Tibial apophysis
(Thaler 1991a)

Tibial apophysis, dorsal view
(Pantini et al. 2016)

Epigyne
(Heimer & Nentwig 1991)

Distribution List

"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.

Austria (no references) ||| Bulgaria (Blagoev et al., 2018) ||| Czechia (Růžička & Řezáč, 2022a) ||| France (no references) ||| Germany (no references) ||| Hungary (Samu & Szinetár, 1999) ||| Italy (no references) ||| Liechtenstein (Arnold, 2001) ||| Romania (no references) ||| Russia, Eastern (no references) ||| Slovakia (no references) ||| Slovenia (Gregorič & Kuntner, 2009) ||| Switzerland (no references) ||| Ukraine (Polchaninova & Prokopenko, 2019) |||

References

Arnold K (2001) Beitrag zur Spinnenfauna (Arachnida, Araneae) des Fürstentums Liechtenstein. Berichte der Botanisch-Zoologischen Gesellschaft Liechtenstein-Sargans-Werdenberg 28: 211-244

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)

Gregorič M, Kuntner M (2009) Epigean spider diversity in the classical karst. Hacquetia 8: 67-78

Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin

Pantini P, Isaia M, Mazzoleni F, Oneto C (2016) Nuovi dati sui ragni di Lombardia (Arachnida, Araneae). Rivista del Museo Civico di Scienze Naturali "E. Caffi", Bergamo 29: 21-44

Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App

Růžička V, Řezáč M (2022a) Seznam pavouků České republiky. List of spiders of the Czech Republic. Online at https://www.arachnology.cz/seznam-pavouku-cr-26.html and https://www.arachnology.cz/en/seznam-pavouku-cr-26.html

Samu F, Szinetár C (1999) Bibliographic check list of the Hungarian spider fauna. Bulletin of the British Arachnological Society 11: 161-184

Thaler K (1991a) Über wenig bekannte Zwergspinnen aus den Alpen-VIII (Arachnida: Aranei, Linyphiidae: Erigoninae). Revue Suisse de Zoologie 98: 165-184

WSC (2024) World Spider Catalog. Version 25.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.01.2024) doi: 10.24436/2

15-01-2023	Distribution update	Detail
06-02-2019	Distribution update	Detail
04-02-2019	Distribution update	Detail
08-11-2017	Image insert
08-11-2017	Distribution update	Detail

Trichoncus auritus (L. Koch, 1869)