Genus: Metriona Weise, 1896
Metriona Weise, 1896: 13 (type species: Cassida elatior Klug, 1829, designated by Spaeth, 1914 g: 136); Spaeth, 1914 g: 136 (part); Hincks, 1952: 342; Seeno and Wilcox, 1982: 179; Riley, 1986: 111; Borowiec, 1999 d: 379.
Species (1, species with colour photos marked with an asterisk):