GravelyiaGravelyia is a genus of Indian mygalomorph spiders in the family Nemesiidae, first described by Zeeshan A. Mirza & A. Mondal in 2018. it contains only 3 species.Species, the World Spider Catalog accepted 3 species:Gravelyia boro — IndiaGravelyia excavatus — IndiaGravelyia striatus Mirza & Mondal, 2018 — India