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Linyphiidae  Blackwall, 1859 / Savignia  Blackwall, 1833   7 species

Savignia frontata  Blackwall, 1833

WSC LSID urn:lsid:nmbe.ch:spidersp:012513

Key to genera | Key to species

Description

Embolus backwardly directed. Prosoma brown-black. Legs yellow-brown. Opisthosoma black-brown.

Body length male: 1.5-2 mm
Body length female: 1.5-2 mm
Additional information

in litter and on low plants, without preference for certain biotope

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2021): Europe, Caucasus, Russia (Europe to South Siberia), Kazakhstan
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp
(Wiehle 1960a)

species

male Pedipalp
(Roberts 1987)

species

male Pedipalp
(Locket & Millidge 1953)

species

male Pedipalp, retrolateral view
(Løvbrekke unpubl.)

species

male Embolic division
(Tanasevitch 1985)

species

male Tegular apophysis
(Tanasevitch 1985)

species

male Palpal tibia
(Tanasevitch 1985)

species

male Tibial apophysis
(Wiehle 1960a)

species

male Tibial apophysis
(Roberts 1987)

species

male Tibial apophysis
(Locket & Millidge 1953)

species

male Prosoma, lateral view
(Roberts 1987)

species

male Prosoma, lateral view
(Locket & Millidge 1953)

species

male Habitus, lateral view
(Breitling et al. 2020)

species

female Epigyne
(Wiehle 1960a)

species

female Epigyne
(Roberts 1987)

species

female Epigyne
(Roberts 1987)

species

female Epigyne
(Roberts 1987)

species

female Epigyne
(Locket & Millidge 1953)

species

female Epigyne, ventral view
(Løvbrekke unpubl.)

species

female Vulva
(Wiehle 1960a)

species

female Vulva, dorsal view
(Løvbrekke unpubl.)

species

Prosoma, lateral view
(Roberts 1995)

species

Prosoma, dorsal view
(Wiehle 1960a)

Distribution List
Azerbaijan   (Otto, 2020) ||| Belarus   (Ivanov, 2013) ||| Belgium   (no references) ||| Czechia   (no references) ||| Denmark   (no references) ||| Estonia   (no references) ||| Faroe Islands   (Lissner et al., 2016b) ||| Finland   (Koponen et al., 2016) ||| France   (no references) ||| Germany   (no references) ||| Iceland   (Agnarsson, 1996) ||| Ireland   (no references) ||| Latvia   (Cera, 2018) ||| Lithuania   (no references) ||| Netherlands   (no references) ||| Northern Ireland   (no references) ||| Norway   (Aakra & Hauge, 2003) ||| Poland   (no references) ||| Romania   (no references) ||| Russia, Central   (no references) ||| Russia, Eastern   (no references) ||| Russia, Kaliningrad Region   (no references) ||| Russia, Northern   (no references) ||| Russia, Southern   (Otto, 2020) ||| Russia, Western   (no references) ||| Sweden   (Kronestedt, 2001) ||| Switzerland   (no references) ||| Ukraine   (Polchaninova & Prokopenko, 2019) ||| United Kingdom   (no references) |||
References

Aakra K, Hauge E (2003) Checklist of Norwegian spiders (Arachnida: Araneae), including Svalbard and Jan Mayen. Norwegian Journal of Entomology 50: 109-129 pdf

Agnarsson I (1996) Íslenskar köngulær Fjölrit Náttúrufræðistofnunar 31: 1-175 pdf

Breitling R, Merches E, Muster C, Duske K, Grabolle A, Hohner M, Komposch C, Lemke M, Schäfer M, Blick T (2020) Liste der Populärnamen der Spinnen Deutschlands (Araneae). Arachnologische Mitteilungen 59: 38-62 pdf

Cera I (2018) The checklist of Latvian spiders (Arachnida: Araneae). Environmental and Experimental Biology 16: 139-152 pdf

Ivanov V V (2013) The checklist of Belarusian spiders (Arachnida, Araneae). Zoology and Ecology 4: 293-311 pdf

Koponen S, Fritzén N R, Pajunen T (2016) Checklist of spiders in Finland (Araneae). 6th version, December 2016, online at http://biolcoll.utu.fi/arach/checklist_of_spiders_in_Finland.htm pdf

Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001] pdf

Lissner J, Jensen J-K, Hansen L J, Simonsen W, Kelduni R, Nissen K (2016b) An updated checklist of spiders (Araneae) of the Faroe Islands. Norwegian Journal of Entomology 63: 197-240 pdf

Locket G H, Millidge A F (1953) British spiders. Vol. II. Ray Society, London, 449 pp. pdf

Løvbrekke H (unpubl.)

Otto S (2020) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 03.2020. Internet: caucasus-spiders.info.

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

Roberts M J (1987) The spiders of Great Britain and Ireland. Volume 2: Linyphiidae and checklist. Harley Books Colchester, England, 204 pp. pdf

Roberts M J (1995) Collins Field Guide: Spiders of Britain & Northern Europe. HarperCollins, London, 383 pp. pdf

Tanasevitch A V (1985) A study of spiders (Aranei) of the polar Urals. Trudy Zoologicheskogo Instituta Akademii Nauk SSSR, Leningrad 139: 52-62 pdf

Wiehle H (1960a) Spinnentiere oder Arachnoidea (Araneae). XI. Micryphantidae-Zwergspinnen. Die Tierwelt Deutschlands 47: 1-620 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

Updates
29-04-2020 Image insert
11-09-2014 Image insert
22-08-2014 Image insert
21-05-2013 Image insert