Helocassis flavorugosa (Boheman, 1855)
Coptocycla flavorugosa Boheman, 1855: 296 (HT! in NRS!), 1856: 179, 1862: 442; Gemminger and Harold, 1876: 3669.
Metriona (Metriona) flavorugosa: Spaeth, 1914 g: 139.
Plagiometriona (Parametriona) flavorugosa: Spaeth, 1937 b: 145.
Metriona flavorugosa: Blackwelder, 1946: 752.
Helocassis flavorugosa: Borowiec, 1999 d: 376; Flinte et al., 2008: 203 (colour photo pl. 17 N), 2009: 588 (colour photo p. 610); Fernades and Linzmeier, 2012: 1227.
Host plant: Commelinaceae: Commelina erecta - adults only (Flinte et al., 2008).
Distr.: Rio Janeiro Brasiliae. Brazil: Parana, Rio de Janeiro.
figure: habitus in colour
figure: life specimen