araneae - Iberina difficilis

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 2020): France, Italy, Central Europe, Romania

Phenology



Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec

Figures

Pedipalp, ventral view
(Harm 1966)

Tibial apophysis
(Heimer & Nentwig 1991)

Epigyne
(Heimer & Nentwig 1991)

Epigyne
(Harm 1966)

Vulva
(Heimer & Nentwig 1991)

Vulva
(Harm 1966)

Prosoma, dorsal view
(Harm 1966)

Patella and tibia
(Harm 1966)

Distribution List

Austria ( no references ) ||| Czechia ( no references ) ||| France ( no references ) ||| Germany ( no references ) ||| Italy ( no references ) ||| Liechtenstein ( no references ) ||| Poland ( no references ) ||| Romania ( no references ) ||| Slovakia ( no references ) ||| Switzerland ( no references ) |||

References

Harm M (1966) Die deutschen Hahniidae (Arach., Araneae). Senck Biol 47: 345-370

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

Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org

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

Wiśniewski K, Rozwałka R, Wesołowska W (2013) The first record of Hahnia difficilis Harm, 1966 (Araneae, Hahniidae) in Poland. Fragmenta faunistica 56(1): 55–63

World Spider Catalog (2019) World Spider Catalog, version 20.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.09.2019) doi: 10.24436/2

Iberina difficilis (Harm, 1966)