Polychalca is a genus of South American tortoise beetles belonging to the family Chrysomelidae.
Subgenera and species
Subgenus Desmonota Hope, 1839 Polychalca aerea (Boheman, 1850) Polychalca duponti (Boheman, 1850) Polychalca gravida (Boheman, 1850) Polychalca platynota (Germar, 1824) Polychalca salebrosa (Boheman, 1850)
Subgenus Polychalca Chevrolat, 1837 Polychalca cariosa (Boheman, 1850) Polychalca decora (Perty, 1830) Polychalca dentipennis (Boheman, 1850) Polychalca nickerli (Spaeth, 1907) Polychalca perforata (Boheman, 1850) Polychalca punctatissima (Wolf, 1818) Polychalca turpis (Boheman, 1850)
References Biolib Biol.uni.wroc.pl