The Sarathrogammarus-group consists of the genera Sarathrogammarus (7 species, of which 1 new), Neogammarus (2 species, of which 1 new), Comatogammarus (new genus, with 1 species), Rhipidogammarus (new genus, with 2 species, of which 1 new), and Longigammarus (1 species). Keys to genera and species are provided.