New Afrotropical species belonging to genera never recorded before for the Afrotropical fauna (Diptera: Tachinidae)

Five remarkable new Afrotropical species belonging to four Old World genera never recorded before for the Afrotropical region (Neophryxe, Calliethilla, Metadrinomyia, Pseudalsomyia) are described and compared with congeners. Existing keys to tropical African tachinid genera are implemented. A brief discussion on the apomorphic support to each genus is provided.