Resources:
Hahniidae  Bertkau, 1878 / Iberina  Simon, 1881   6 species

Iberina difficilis  (Harm, 1966)

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 2019): France, Italy, Central Europe, Romania
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
References

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

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

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

Pantini P, Isaia M (2018) Checklist of the Italian spiders (version June 2018). online at http://www.museoscienzebergamo.it/web/index.php?option=com_content&view=category&layout=blog&id=96&Itemid=94 pdf

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

Updates
13-05-2014 Distribution update Old value