Linyphiidae  Blackwall, 1859 / Walckenaeria  Blackwall, 1833   63 species

Walckenaeria insperata  Millidge, 1979


Male palpal organs indentical with Walckenaeria antica. Prosoma orange-brown with blackish fovea and striae. Sternum orange-brown, mainly on margins suffused with black. Legs whitish yellow to pale brown. Opisthosoma grey to black, covered with short hairs. TmI at 0.50-0.54 in females, at 0.47-0.5 in males

Body length male: 2.2-2.3 mm
Body length female: 2.1-2.2 mm
  No data
Global distribution (WSC 2019): Italy

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

Millidge A F (1979) Some erigonine spiders from southern Europe. Bull Br arachnol Soc 4: 316-328

Pantini P, Isaia M (2018) Checklist of the Italian spiders (version June 2018). online at pdf

World Spider Catalog (2019) World Spider Catalog, version 20.0. Natural History Museum Bern, online at (20.01.2019) doi: 10.24436/2