Resources:
Linyphiidae  Blackwall, 1859 / Asthenargus  Simon & Fage, 1922   10 species

Asthenargus longispina (Simon, 1915)

Description
Female

Prosoma length: 0.50 mm. Prosoma and legs light orange, TmI 0.34. Chelicerae somewhat darker. Sternum yellowish, suffused with black. Opisthosoma ovoid, light grey.

Body length female: 1.25 mm
Additional information

No illustrations for males available.

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2026): Spain, France
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
France   (Le Peru, 2007) ||| Spain   (Branco et al., 2019) |||
References

Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254 pdf

Denis J (1962d) Quelques araignées d'Espagne centrale et septentrionale et remarques synonymiques. Bulletin de la Société d'Histoire Naturelle de Toulouse 97: 276-292 pdf

Le Peru B (2007) Catalogue et répartition des araignées de France. Revue Arachnologique 16: 1-468 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

Updates
29-08-2025 Distribution update Detail
06-05-2014 Datasheet update Detail
06-05-2014 Image insert