Ruborridion musivum (Simon, 1873)
Beschreibung
Männchen
Merkmale wie bei Weibchen.
Körperlänge Männchen: 1.5-1.7 mmWeibchen
Prosoma hell rötlich braun, 0.67 mm lang. Sternum hell rötlich. Augen: quadratisches Mittelaugenfeld etwas breiter als lang. Beine hellrot-gelb. Opisthosoma kugelförmig, rötlich, dorsal mit unregelmässigen, bräunlichen Flecken, ventral mit kleinen, bräunlichen Flecken und einem schwarzen Fleck am vorderen Bereich.
Körperlänge Weibchen: 1.7-2.0 mmZusätzliche Informationen
In Sträuchern und trockenem Gras.
Verbreitung
Phänologie
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Abbildungen
Pedipalpus, prolateral
(Knoflach et al. 2009b)
Pedipalpus, ventral
(Knoflach et al. 2009b)
Pedipalpus, ventral
(Knoflach et al. 2009b)
Pedipalpus, prolateral
(Levy & Amitai 1982a)
Pedipalpus, retrolateral
(Levy & Amitai 1982a)
Pedipalpus, retrolateral
(Levy & Amitai 1982a)
Pedipalpus, dorso-prolateral
(Lecigne et al. 2025)
Pedipalpus, prolateral
(Lecigne et al. 2025)
Pedipalpus, ventral
(Lecigne et al. 2025)
Habitus, dorsal
(Lecigne et al. 2025)
Habitus, lateral
(Lecigne et al. 2025)
Epigyne/Vulva, ventral
(Knoflach et al. 2009b)
Epigyne
(Levy & Amitai 1982a)
Vulva, dorsal
(Levy & Amitai 1982a)
Verbreitungsnachweise
Literatur
Benhacene R, Adjami A, Hadjeb A, Kermiche K, Ouakid M L (2023) Bibliographic checklist of the Algerian spider fauna (Araneae). Zootaxa 5352: 301-357 
Benhalima S, Bosmans R (2024) First historical checklist of spiders (Arachnida: Araneae) from Morocco, between 1840–2024. Zootaxa 5555: 407-535
Bosmans R (2003) A checklist of the spiders of Tunisia, with description of a new species of Palliduphantes Saaristo & Tanasevitch (Araneae: Linyphiidae). Kaupia - Darmstädter Beiträge zur Naturgeschichte 12: 89-109
Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254
Dentici A, Barbera A, Ditta A, Surdo S (2022) On some new reports on the spider fauna of Italy and Sicily (Arachnida Araneae). Biodiversity Journal 13: 399-408
El-Hennawy H K (2017a) A list of Egyptian spiders (revised in 2017). Serket 15: 167-183
Isaia M, Tolve M, Pantini P (2025) Araneae.it: 2.0: the new updated version of the digital catalog of the Italian spiders and other arachnids (Arachnida: Araneae, Opiliones, Scorpiones, Pseudoscorpiones, Palpigradi, Solifugae). Fragmenta Entomologica 57: 197-204
Knoflach B, Rollard C, Thaler K (2009b) Notes on Mediterranean Theridiidae (Araneae) - II. ZooKeys 16: 227-264
Le Peru B (2007) Catalogue et répartition des araignées de France. Revue Arachnologique 16: 1-468
Lecigne S, Moutaouakil S, Lips J (2025) Contribution to the knowledge of the spider fauna of Morocco (Arachnida: Araneae) – second note. On new species and new records from caves and miscellaneous terrestrial ecosystems. Journal of the Belgian Arachnological Society 40(1, supplement): 1-184
Levy G, Amitai P (1982a) The comb-footed spider genera Theridion, Achaearanea and Anelosimus of Israel (Araneae: Theridiidae). Journal of Zoology, London 196: 81-131
WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2