Cassida tosta Klug, 1835
Cassida tosta Klug, 1835: 47 (HT! in ZMHU!); Boheman, 1854: 486, 1856: 146, 1862: 350; Thomson, 1858: 230; Gemminger and Harold, 1876: 3659; Karsch, 1882: 401; Spaeth, 1902 b: 459, 1903 c: 178, 1916 b: 41, 1925 d: 5; Shaw, 1961: 32, 1963: 460, 1968 a: 371, 1968 b: 782; Borowiec, 1985 b: 240, 1986 a: 805, 1999 d: 288; Nummelin and Borowiec, 1991: 14; Coache & Rainon, 2020: 30 (colour photo); Borowiec & Świetojańska, 2022: 163 (colour photo).
Cassida (Cassida) tosta: Spaeth, 1914 g: 118.
Cassida fossulata Boheman, 1856: 142 (LT! in NRS!), 1862: 350 (as syn. of tosta); Gemminger and Harold, 1876: 3654.
Cassida rugipennis Spaeth, 1902 b: 456 (ST! in MM!, IRSN!, syntypes from IRSN belong to C. inaequalis); Shaw, 1968 a: 371 (not Boheman, 1855); Borowiec, 1999 d: 288 (as syn. of tosta).
Cassida (Cassida) rugipennis: Spaeth, 1914 g: 118.
Distr.: tosta: not given; fossulata: Calabar; rugipennis: Chiloango (Congo inf.). Benin; Burkina Faso; Cameroon; Equatorial Guinea; Ethiopia; Gabon; Ghana; Ivory Coast; Liberia; Nigeria; Republic of Central Africa; Sierra Leone; NW Tanzania; Togo; Uganda; Zaire.
figure: habitus in colour (typical forms)
figure: habitus in colour (aberrations)
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