Resources:
Hahniidae  Bertkau, 1878 / Hahnia  C. L. Koch, 1841   16 species

Hahnia rossii Brignoli, 1977

Description
Body length female: 3.35 mm
Distribution
  Presence
  No data
Global distribution (WSC 2026): Italy, Azerbaijan, Iran
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List

"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.

Azerbaijan   (Nuruyeva et al., 2026) ||| Italy   (Isaia et al., 2025) |||
References

Brignoli P M (1977b) Ragni d'Italia XXVII. Nuovi dati su Agelenidae, Argyronetidae, Hahniidae, Oxyopidae e Pisauridae cavernicoli ed epigei (Araneae). Quaderni del Museo di Speleologia "V. Rivera" 4: 3-117 pdf

Isaia M, Tolve M, Pantini P (2025) Araneae.it: 2.0: the new updated version of the digital catalog of the Italian spiders and other arachnids (Arachnida: Araneae, Opiliones, Scorpiones, Pseudoscorpiones, Palpigradi, Solifugae). Fragmenta Entomologica 57: 197-204 pdf

Nuruyeva T V, Snegovaya N Y, Aliyeva A R (2026) Nine new records of spiders (Arachnida: Aranei) from Azerbaijan. Acta Biologica Sibirica 12: 133-143 pdf

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2 pdf

Zamani A, Dimitrov D, Weiss I, Alimohammadi S, Rafiei-Jahed R, Esyunin S L, Moradmand M, Chatzaki M, Marusik Y M (2020c) New data on the spider fauna of Iran (Arachnida: Araneae), part VII. Arachnology 18: 569-591 pdf

Updates
14-03-2026 Image insert
14-03-2026 Distribution insert Detail
02-11-2020 Image insert