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Linyphiidae  Blackwall, 1859 / Janetschekia  Schenkel, 1939   1 species

Janetschekia monodon  (O. Pickard-Cambridge, 1873)

WSC LSID urn:lsid:nmbe.ch:spidersp:010951

Key to genera | Key to species

Description

Prosoma shiny brown-black with blackish pattern. Sternum and chelicerae brownish yellow, sometimes darkened. Legs brownish yellow, sometimes darkened. Opisthosoma blackish, lung-covers yellowish.

Body length male: 1.5 mm
Body length female: 1.8 mm
Additional information

in glacier forefields of Alps in rocky debris areas with poor vegetation, also directly on border of glacier, 1900-3400 m

Frequency: Very rarely found

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2021): Switzerland, Germany, Austria, Italy, Albania
Figures
species

male Pedipalp
(Thaler 1969)

species

male Pedipalp
(Thaler 1969)

species

male Pedipalp, prolateral view
(Komnenov 2018)

species

male Pedipalp, prolateral view
(Komnenov 2018)

species

male Pedipalp, retrolateral view
(Komnenov 2018)

species

male Pedipalp, retrolateral view
(Komnenov 2018)

species

male Pedipalp, ventral view
(Komnenov 2018)

species

male Pedipalp, ventral view
(Komnenov 2018)

species

male Tibial apophysis
(Thaler 1969)

species

male Prosoma, dorsal view
(Thaler 1969)

species

male Prosoma, lateral view
(Thaler 1969)

species

male Habitus, lateral view
(Komnenov 2018)

species

male Habitus, lateral view
(Komnenov 2018)

species

female Vulva
(Thaler 1969)

species

female Prosoma, dorsal view
(Thaler 1969)

species

female Prosoma, lateral view
(Thaler 1969)

Distribution List
Albania   (no references) ||| Austria   (no references) ||| Germany   (no references) ||| Italy   (Pantini & Isaia, 2019) ||| Switzerland   (no references) |||
References

Komnenov M (2018) Spiders (Arachnida: Araneae) of the floodplains of the Vjosa river, south Albania. Acta ZooBot Austria 155: 197-212 pdf

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). http://araneae.it. Fragmenta Entomologica 51: 127-152 pdf

Thaler K (1969) Über einige wenig bekannte Zwergspinnen aus Tirol (Arachn., Araneae, Erigonidae). Berichte des Naturwissenschaftlich-Medizinischen Vereins in Innsbruck 57: 195-219 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
02-12-2018 Image insert
02-12-2018 Distribution update Detail