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Theridiidae  Sundevall, 1833 / Ohlertidion  Wunderlich, 2008   1 species

Ohlertidion ohlerti  (Thorell, 1870)

WSC LSID urn:lsid:nmbe.ch:spidersp:006832

Key to genera | Key to species

Description

Epigyne as wide as long. Prosoma red-brown, with dark margin and median stripe. Sternum brown-black. Chelicerae red-brown. Legs yellowish, annulated with brown. Opisthosoma light grey with darker spots, dorsally with longitudinal band (anteriorly brown, posteriorly white) and dark transverse stripes in posterior third, ventrally light, unicoloured.

Body length male: 2.5-3.5 mm
Body length female: 2.5-3.6 mm
Additional information

mountain species, inhabits conifers in subalpine zone

Frequency: Widely distributed, in higher mountains

Distribution
  Presence
  No data
Global distribution (WSC 2021): North America, Europe, Russia (Europe to Far East)
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp
(Wiehle 1937)

species

male Pedipalp
(Wiehle 1937)

species

male Pedipalp, retrolateral view
(Løvbrekke unpubl.)

species

male Tip of bulbus
(Holm 1958a)

species

male Cymbium, dorsal view
(Wiehle 1937)

species

male Habitus, dorsal view
(Fjellberg unpubl.)

species

female Epigyne
(Wiehle 1963b)

species

female Epigyne, ventral view
(Morka unpubl.)

species

female Epigyne
(Løvbrekke unpubl.)

species

female Vulva
(Wiehle 1937)

species

female Vulva, ventral view
(Holm 1958a)

species

female Vulva
(Løvbrekke unpubl.)

species

female Vulva
(Fjellberg unpubl.)

species

female Prosoma, dorsal view
(Løvbrekke unpubl.)

species

female Opisthosoma, lateral view
(Wiehle 1937)

species

female Opisthosoma, dorsal view
(Løvbrekke unpubl.)

species

female Habitus
(Wiehle 1937)

species

female Habitus, lateral view
(Løvbrekke unpubl.)

species

female Habitus, ventral view
(Løvbrekke unpubl.)

species

female Habitus, dorsal view
(Fjellberg unpubl.)

species

female Habitus, ventral view
(Fjellberg unpubl.)

species

Habitus, dorsal view
(Fjellberg unpubl.)

Distribution List
Austria   (no references) ||| Belarus   (Ivanov, 2013) ||| Bulgaria   (Blagoev et al., 2018) ||| Czechia   (no references) ||| Finland   (Koponen et al., 2016) ||| France   (no references) ||| Germany   (no references) ||| Italy   (Pantini & Isaia, 2019) ||| Liechtenstein   (no references) ||| North Macedonia   (no references) ||| Norway   (Aakra & Hauge, 2003) ||| Poland   (no references) ||| Romania   (no references) ||| Russia, Central   (no references) ||| Russia, Eastern   (no references) ||| Russia, Northern   (no references) ||| Slovakia   (no references) ||| Sweden   (Kronestedt, 2001) ||| Switzerland   (no references) ||| Ukraine   (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

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) pdf

Fjellberg A (unpubl.)

Holm Å (1958a) Spiders (Araneae) from Greenland. Arkiv för Zoologi 11: 525-534 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

Løvbrekke H (unpubl.)

Morka G H (unpubl.)

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 pdf

Wiehle H (1937) Spinnentiere oder Arachnoidea, VIII. 26: Familie Theridiidae oder Haubennetzspinnen (Kugelspinnen). Die Tierwelt Deutschlands 33: 119-222 pdf

Wiehle H (1963b) Beiträge zur Kenntnis der deutschen Spinnenfauna III. Zoologische Jahrbücher, Abteilung für Systematik, Geographie und Biologie der Tiere 90: 227-298 pdf

WSC (2021) World Spider Catalog. Version 22.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.09.2021) doi: 10.24436/2 pdf

Updates
04-01-2020 Image insert
05-09-2017 Image insert
09-05-2016 Image insert