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Theridiidae  Sundevall, 1833 / Theridion  Walckenaer, 1805   63 species

Theridion innocuum Thorell, 1875

WSC LSID urn:lsid:nmbe.ch:spidersp:008440

Gattungsschlüssel | Artenschlüssel

Beschreibung
Männchen

Prosoma 1.2 mm lang. Beine gelblich, geringelt.

Körperlänge Männchen: 2.7 mm
Weibchen

Prosoma gelblich, dunkler am Rand und mit einem dunklen medianen Längsstreifen. Sternum schwärzlich, in der Mitte heller. Opisthosoma weißlich, mit gelblicher, netzartigen Zeichnung.

Körperlänge Weibchen: 4.0 mm
Verbreitung
  Vorkommen
  kein Nachweis
Weltweite Verbreitung (WSC 2026): Ukraine, Russia (Europe to South Siberia), Iran, Kazakhstan, China
Abbildungen
species

male Pedipalpus
(Azheganova 1968)

species

male Pedipalpus, prolateral
(Zamani et al. 2021)

species

male Pedipalpus, retrolateral
(Zamani et al. 2021)

species

male Pedipalpus, ventral
(Zamani et al. 2021)

species

female Epigyne/Vulva
(Azheganova 1968)

species

female Epigyne
(Zamani et al. 2021)

species

female Vulva, dorsal
(Zamani et al. 2021)

species

female Vulva, dorsal
(Zamani et al. 2021)

species

female Vulva, ventral
(Zamani et al. 2021)

species

female Vulva, dorsal
(Zhong et al. 2022)

species

female Vulva, ventral
(Zhong et al. 2022)

Verbreitungsnachweise
Russia, Central   (Ponomarev, 2022) ||| Russia, Eastern   (Esyunin & Efimik, 1996a) ||| Russia, Southern   (Ponomarev, 2022) ||| Ukraine   (Polchaninova & Prokopenko, 2019) |||
Literatur

Azheganova N S (1968) Kratkii opredelitel' paukov (Aranei) lesnoi i lesostepnoi zony SSSR. Akademia Nauk SSSR, 149pp. pdf

Esyunin S L, Efimik V E (1996a) Catalogue of the spiders (Arachnida, Aranei) of the Urals. KMK Scientific Press, Moscow, 228 pp. pdf

Mikhailov K G (2013) The spiders (Arachnida: Aranei) of Russia and adjacent countries: a non-annotated checklist. Arthropoda Selecta, Supplement 3: 1-262 pdf

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

Ponomarev A V (2022) Spiders (Arachnida: Araneae) of the southeast of the Russian Plain: catalogue, the fauna specific features. SSC RAS Publishers, Rostov-on-Don, 640 pp. pdf

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2 pdf

Zamani A, Nadolny A A, Esyunin S L, Marusik Y M (2021) New data on the spider fauna of Iran (Arachnida: Araneae), part VIII. Zoosystematica Rossica 30: 279-297 pdf

Zhong R, Liu J, Zhu Y (2022) Two new synonyms in the subfamily Theridiinae (Araneae, Theridiidae). ZooKeys 1120: 95-104 pdf

Updates
24-10-2025 Distribution update Detail
06-09-2022 Image insert
05-12-2021 Image insert
11-11-2015 Image insert