Resources:
Agelenidae  C. L. Koch, 1837 / Eratigena  Bolzern, Burckhardt & Hänggi, 2013   20 species

Eratigena arganoi  (Brignoli, 1971)

Description
Male

Prosoma with 2 dark longitudinal bands, sometimes reduced. Prosoma length: 2.16 mm. Chelicerae with 3 teeth on promargin and 8-9 teeth on retromargin. Sternum with a pale median region. Opisthosoma brown-grey-green, dorsum anteriorly with 2 pale longitudinal bands, continuing posteriad in chevrons and spots.

Female

Colouration as in males. Prosoma length: 1.8-1.9 mm, prosoma width: 1.25 mm.

Body length female: 4.28 mm
Distribution
  Presence
  No data
Global distribution (WSC 2018): Italy
Figures
References

Bolzern A, Hänggi A, Burckhardt D (2008) Funnel web spiders from Sardinia: Taxonomical notes on some Tegenaria and Malthonica spp. (Araneae: Agelenidae). Rev suisse Zool 115: 759-778

Brignoli P M (1971a) Contributo alla conoscenza degli Agelenidae Italiani (Araneae). Fragm Entomol 8: 57-142

Brignoli P M (1977b) Ragni d'Italia XXVII. Nuovi dati su Agelenidae, Argyronetidae, Hahniidae, Oxyopidae e Pisauridae cavernicoli ed epigei (Araneae). Quad Mus Speleol "V. Rivera" 4: 3-117

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

Pantini P, Isaia M (2017) Checklist of the Italian spiders (version May 2017). online at http://www.museoscienzebergamo.it/web/index.php?option=com_content&view=category&layout=blog&id=96&Itemid=94

World Spider Catalog (2018) World Spider Catalog. Natural History Museum Bern, online at http://wsc.nmbe.ch, version 19.0, accessed on 14.01.2018. doi: 10.24436/2

Updates
16-04-2013 Image insert