An update on the genus Sparianthis Simon, 1880 (Sparassidae: Sparianthinae).

Seven new species of the genus Sparianthis Simon, 1880 are described and illustrated: S. chicaque spec. nov.

Nativus gen. nov., a new huntsman spider genus from South America (Araneae: Sparassidae: Heteropodinae).

In this paper, the new genus, Nativus gen. nov. is proposed to include the type species, Nativus tupana sp.