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

Eratigena duellica  (Simon, 1875)

Description

Conductor with ± straight tip. Prosoma yellowish-grey, with 2 broad, dark brown-black longitudinal stripes. Sternum grey-brown, with brighter median part and bright spots near coxa. Legs yellowish-grey. Opisthosoma grey-brown, dorsally with 2 longitudinal rows of yellow spots and slender, yellow median stripe.

Body length male: 10-14 mm
Body length female: 11-16 mm
Additional information

Under stones in warm locations, often in buildings

Frequency: Frequent

Distribution
  Presence
  No data
Global distribution (WSC 2018): Europe. Introduced to Canada, USA
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
References

Bolzern A, Burckhardt D, Hänggi A (2013b) Phylogeny and taxonomy of European funnel-web spiders of the Tegenaria-Malthonica complex (Araneae: Agelenidae) based upon morphological and molecular data. Zool J Linn Soc 168: 723-848

Brignoli P M (1978b) Quelques notes sur les Agelenidae, Hahniidae, Oxyopidae et Pisauridae de France et d'Espagne (Araneae). Revue suisse Zool 85: 265-294

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

Merrett P (1980) Notes on the variation, identification and distribution of British species of the Tegenaria atrica group (Araneae, Agelenidae). Bull Br Arachnol Soc 5: 1-8

Oxford G S, Bolzern A (2018) Molecules v. morphology — is Eratigena atrica (Araneae: Agelenidae) one species or three? Arachnology 17: 337-357

Roberts M J (1995) Spiders of Britain and Northern Europe. Collins Field Guide Bath

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
15-03-2018 Datasheet update Old value