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Linyphiidae  Blackwall, 1859 / Agyneta  Hull, 1911   43 species

Agyneta olivacea  (Emerton, 1882)

WSC LSID urn:lsid:nmbe.ch:spidersp:009364

Key to genera | Key to species

Description

Palp female: with swollen tarsus. Paracymbium basally with tooth. Epigyne with posteriorly U-like furcated median plate. Prosoma yellow-brown.

Body length male: 2-3 mm
Body length female: 2-3 mm
Additional information

biology insufficiently known, because often confused with A. cauta

Character states from linyphiid key
Distribution
  Presence
  No data
Distribution comment: Luxembourg (Kreuels et al. 2019) and Slovakia (Svatoň & Gajdoš 2004) have to be confirmed, preliminary not accepted here
Global distribution (WSC 2020): North America, Europe, Russia (Europe to Far East), Mongolia
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp
(Hippa & Oksala 1985)

species

male Pedipalp
(Hippa & Oksala 1985)

species

male Pedipalp
(Roberts 1987)

species

male Pedipalp, retrolateral view
(Løvbrekke unpubl.)

species

male Lamella characteristica
(Løvbrekke unpubl.)

species

male Paracymbium
(Løvbrekke unpubl.)

species

male Palpal tibia, retrolateral view
(Løvbrekke unpubl.)

species

male Habitus
(Løvbrekke unpubl.)

species

female Pedipalp
(Hippa & Oksala 1985)

species

female Epigyne
(Hippa & Oksala 1985)

species

female Epigyne
(Roberts 1987)

species

female Epigyne
(Roberts 1987)

species

female Epigyne
(Løvbrekke unpubl.)

species

female Epigyne, posterior view
(Løvbrekke unpubl.)

species

female Epigyne
(Løvbrekke unpubl.)

species

female Vulva, ventral view
(Løvbrekke unpubl.)

species

female Vulva, dorsal view
(Løvbrekke unpubl.)

species

female Prosoma, lateral view
(Hippa & Oksala 1985)

species

female Prosoma, dorsal view
(Løvbrekke unpubl.)

species

female Prosoma, lateral view
(Løvbrekke unpubl.)

Distribution List
Finland   (Koponen et al., 2016) ||| Ireland   (no references) ||| Latvia   (Cera, 2018) ||| Lithuania   (no references) ||| Northern Ireland   (no references) ||| Norway   (Aakra & Hauge, 2003) ||| Russia, Eastern   (no references) ||| Russia, Northern   (no references) ||| Sweden   (Kronestedt, 2001) ||| 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

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

Hippa H, Oksala I (1985) A review of some holarctic Agyneta Hull s. str. (Araneae, Linyphiidae). Bulletin of the British Arachnological Society 6: 277-288 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

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 pdf

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

Løvbrekke H (unpubl.)

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

Svatoň J, Gajdoš P (2004) Spiders of peatland ecosystems of the Horna Orava region (Slovakia). European Arachnology 2002: 275-284 pdf

World Spider Catalog (2020) World Spider Catalog. Version 21.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.03.2020) doi: 10.24436/2 pdf

Updates
15-05-2020 Distribution update Detail
06-05-2020 Datasheet update Detail
29-04-2019 Image insert
04-02-2018 Image insert