Genus: Polychalma Barber et Bridwell, 1940
Polychalca Weise, 1900: 460 (type species: Cassida multicava Latreille, 1811, by original designation), not Chevrolat, 1837; Hincks, 1952: 333; Viana, 1964 b: 260.
Polychalma Barber et Bridwell, 1940: 8 (new name for Polychalca Weise not Chevrolat); Hincks, 1952: 333; Seeno and Wilcox, 1982: 173; Borowiec, 1999 d: 64.
Desmonota auct., part.
Species (1, species with colour photos marked with an asterisk):