TacunaTacuna is a genus of South American jumping spiders that was first described by George and Elizabeth Peckham in 1901.Speciesit contains four species, found only in Argentina and Brazil:Tacuna delecta Peckham & Peckham, 1901 – Brazil, ArgentinaTacuna minensis Galiano, 1995 – BrazilTacuna saltensis Galiano, 1995 – ArgentinaTacuna vaga – Brazil