ABSTRACT: The previously monotypic genus Manestella Metz, 2003 is revised with a single species, Manestella tristriata (Mann, 1933), redescribed and an additional 14 new species described: Manestella caesiasp. n., Manestella campestrissp. n., Manestella canitiessp. n., Manestella cooloolasp. n., Manestella fumosasp. n., Manestella incompletasp. n., Manestella nubissp. n., Manestella obscurasp. n., Manestella ocellarissp. n., Manestella personasp. n., Manestella poecilothoraxsp. n., Manestella umbrapennissp. n., Manestella vastasp. n. and Manestella vesperasp. n. The putative sister genus to Manestella, Medomegagen. n., is described containing six new species: Medomega averyisp. n., Medomega bailmeupsp. n., Medomega chlamydossp. n., Medomega danielsisp. n., Medomega gigasathesp. n., and Medomega nebr