Gertschosa is a genus of ground spiders that was first described by Norman I. Platnick & M. U. Shadab in 1981.
Species it contains four species: Gertschosa amphiloga (Chamberlin, 1936) – USA, Mexico Gertschosa cincta (Banks, 1929) – Panama Gertschosa concinna (Simon, 1895) (type) – Mexico Gertschosa palisadoes Platnick & Shadab, 1981 – Jamaica
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