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Hahniidae  Bertkau, 1878 / Iberina  Simon, 1881   5 species

Iberina difficilis  (Harm, 1966)

WSC LSID urn:lsid:nmbe.ch:spidersp:021908

Key to genera | Key to species

Description

Vulva with very small, longish stalked median receptacula seminis. Distance between primary receptacula seminis more than their diameter. Prosoma reddish brown, with spots. Opisthosoma blackish grey with indistinct chevrons.

Body length male: 1.4-2 mm
Body length female: 1.4-2 mm
Additional information

In mountain forests

Distribution
  Presence
  No data
Global distribution (WSC 2022): France, Italy, Central Europe, Romania, Bulgaria
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp, ventral view
(Harm 1966)

species

male Pedipalp, retrolateral view
(Wiśniewski et al. 2013)

species

male Pedipalp, ventral view
(Wiśniewski et al. 2013)

species

male Pedipalp, ventral view
(Wiśniewski et al. 2013)

species

male Pedipalp, expanded, retrolateral view
(Naumova et al. 2021)

species

male Pedipalp, ventral view
(Naumova et al. 2021)

species

male Bulbus, ventral view
(Růžička 2022)

species

male Palpal tibia, dorsal view
(Růžička 2022)

species

male Tibial apophysis
(Heimer & Nentwig 1991)

species

male Tibial apophysis
(Wiśniewski et al. 2013)

species

male Habitus, dorsal view
(Naumova et al. 2021)

species

female Epigyne
(Heimer & Nentwig 1991)

species

female Epigyne
(Harm 1966)

species

female Epigyne
(Wiśniewski et al. 2013)

species

female Epigyne
(Wiśniewski et al. 2013)

species

female Vulva
(Heimer & Nentwig 1991)

species

female Vulva
(Harm 1966)

species

female Vulva, dorsal view
(Wiśniewski et al. 2013)

species

female Vulva, dorsal view
(Wiśniewski et al. 2013)

species

female Vulva, dorsal view
(Wiśniewski et al. 2013)

species

female Vulva, dorsal view
(Růžička 2022)

species

female Metatarsus and tarsus I, lateral view
(Wiśniewski et al. 2013)

species

Prosoma, dorsal view
(Harm 1966)

species

Patella and tibia
(Harm 1966)

Distribution List
Austria   (no references) ||| Bulgaria   (Naumova et al., 2021) ||| Czechia   (no references) ||| France   (no references) ||| Germany   (no references) ||| Italy   (Pantini & Isaia, 2019) ||| Liechtenstein   (no references) ||| Poland   (Wiśniewski et al., 2013) ||| Romania   (no references) ||| Slovakia   (no references) ||| Switzerland   (no references) |||
References

Harm M (1966) Die deutschen Hahniidae (Arach., Araneae). Senckenbergiana Biologica 47: 345-370 pdf

Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin pdf

Naumova M, Blagoev G, Deltshev D (2021) Fifty spider species new to the Bulgarian fauna, with a review of some dubious species (Arachnida: Araneae). Zootaxa 4984: 228-257 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). Fragmenta Entomologica 51: 127-152 pdf

Růžička V (2022) A review of the spider genus Iberina (Araneae, Hahniidae). Zootaxa 5133: 555-566 pdf

Wiśniewski K, Rozwałka R, Wesołowska W (2013) The first record of Hahnia difficilis Harm, 1966 (Araneae, Hahniidae) in Poland. Fragmenta Faunistica 56: 55-63 pdf

WSC (2022) World Spider Catalog. Version 23.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (21.07.2022) doi: 10.24436/2 pdf

Updates
06-05-2022 Image insert
13-06-2021 Image insert
10-06-2021 Distribution insert Detail
29-07-2020 Image insert
29-07-2020 Distribution update Detail
13-05-2014 Distribution update Detail