Genus: Hemisphaerota Chevrolat, 1836
Hemisphaerota Chevrolat in Dejean, 1836: 367, 1837: 391 (type species: Cassida erythrocera Germar, 1824, designated by Duponchel and Chevrolat in D'Orbigny, 1843: 210); Monros and Viana, 1951: 387; Hincks, 1952: 331; Balsbaugh and Hays, 1972: 189; Takizawa, 1980: 46; Seeno and Wilcox, 1982: 172; Borowiec, 1999 d: 28; Staines, 2002: 738.
Porphyraspis Hope, 1840: 152, 154 (type species: Cassida erythrocera Germar, 1824, by original designation); Guérin, 1844: 291 (Porphyraspis=Hemisphaerota); Chapuis, 1875: 361; Champion, 1893: 130; Spaeth, 1914 g: 12.
Emperochela Spaeth, 1901: 333 (type species: Porphyraspis palmarum Boheman, 1856, by original designation), 1905: 82 (as syn. of Porphyraspis).
Species (9, species with colour photos marked with an asterisk):