Stiphidiidae, also called sheetweb spiders, is a family of araneomorph spiders first described in 1917. Most species are medium size (Stiphidion facetum is about 8 millimetres (0.31 in) long) and speckled brown with long legs. All members of this family occur in New Zealand and Australia except for Asmea. They build a horizontal sheet-like web under rocks, hence the name "sheetweb spiders".

Genera

Tartarus mullamullangensis and sheet web

As of January 2026[update], this family includes twenty genera and 125 species:

External links

  • Gray, M. R. & H. M. Smith (2002). Therlinya, a new genus of spiders from eastern Australia (Araneae: Amaurobioidea). Rec. austral. Mus. 54: 293–312.