PseudotyphistesPseudotyphistes is a genus of South American sheet weavers that was first described by Paolo Marcello Brignoli in 1972.Speciesit contains seven species, found in Uruguay, Argentina, Peru, and Brazil:Pseudotyphistes biriva Rodrigues & Ott, 2007 – BrazilPseudotyphistes cambara – BrazilPseudotyphistes cristatus – BrazilPseudotyphistes ludibundus – PeruPseudotyphistes pallidus – ArgentinaPseudotyphistes pennatus Brignoli, 1972 – UruguayPseudotyphistes vulpiscaudatus – Brazil