Ipa keyserlingi (Ausserer, 1867)
Description
Male palp with distally furcated lamella. Paracymbium with rounded terminal branch. Vulva with simple entrance ducts. Prosoma dark brown to blackish, margin and centre darker. Legs yellow to grey-yellow.
Body length male: 1.8-2 mmBody length female: 1.8-2.5 mm
Additional information
in steppe heathland and similar, dry habitats
Character states from linyphiid key
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp, ventral view
(Miller & Zitnanska 1976)
Pedipalp
(Heimer & Nentwig 1991)
Pedipalp
(Heimer & Nentwig 1991)
Pedipalp, retrolateral view
(Oger & Van Keer 2017)
Pedipalp, retroventral view
(Oger & Van Keer 2017)
Epigyne, lateral view
(Lecigne 2023)
Epigyne, posterior view
(Lecigne 2023)
Epigyne, ventral view
(Lecigne 2023)
Vulva
(Heimer & Nentwig 1991)
Vulva
(Miller & Zitnanska 1976)
Vulva, dorsal view
(Lecigne 2023)
Vulva, ventral view
(Lecigne 2023)
Habitus, dorsal view
(Lecigne 2023)
Opisthosoma, lateral view
(Palmgren 1975)
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.
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)
Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254
Deltshev C, Komnenov M, Blagoev G, Georgiev T, Lazarov S, Stojkoska E, Naumova M (2013) Faunistic diversity of spiders (Araneae) in Galichitsa Mountain (FYR Macedonia). Biodiversity Data Journal 1(e977): 1-70
Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin
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
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
Kreuels M, Staudt A, Christian S (2019) Die Spinnenfauna von Luxemburg – eine Zusammenstellung der Nachweise aus den Jahren 1906-2018 (Arachnida: Araneae). Bulletin de la Société des naturalistes luxembourgeois 121: 203-230
Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001]
Lecigne S (2023) New contribution to the spider fauna (Arachnida: Araneae) of Kerkyra (Corfu) and update of the provisional checklist of species from the Ionian Island. Journal of the Belgian Arachnological Society 38 (1, suppl.): 1-51
Miller F, Zitnanska O (1976) Einige bemerkenswerte Spinnen aus der Slowakei. Biológia (Bratislava) 31: 81-88
Milosevic B (2002) Aranea – Popis vrsta – Checklist. Hrvatsko entomološko društvo – Inventar entomofaune Hrvatske [Aranea – List of species – Checklist. Croatian Entomological Society – Inventory of Croatian entomofauna].
Oger P, Van Keer J (2017) Découverte de trois espèces nouvelles pour la France (Araneae: Gnaphosidae, Linyphiidae, Salticidae). Revue Arachnologique (2) 4: 18-21
Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. Internet: caucasus-spiders.info.
Palmgren P (1975) Die Spinnenfauna Finnlands und Ostfennoskandiens VI. Linyphiidae 1 (Die Linyphiinae und Linyphiinae-ähnlichen Micryphantinae). Fauna Fennica 28: 1-102
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). Fragmenta Entomologica 51: 127-152
Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App
Rozwałka R, Stanska M (2008) Check-list of spiders (Araneae) of Poland. 1. December 2008. online at http://www.arachnologia.edu.pl/en/species/8-spiders-of-poland.html
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
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