Mangua sanaMangua sana is a species of Physoglenidae spider endemic to New Zealand.TaxonomyThis species was described in 1990 by Ray Forster from male and female specimens. The holotype is stored in Otago Museum.DescriptionThe male is recorded at 2.56mm in length whereas the female is 2.70mm.DistributionThis species is only known from Open Bay Island in Westland, New Zealand.Conservation statusUnder the New [Zealand Threat Classification System], this species is listed as "Data Deficient" with the qualifiers of "Data Poor: Size", "Data Poor: Trend", "Island Endemic" and "One Location".