Cyrtonota bistigma (Boheman, 1856)
Mesomphalia bistigma Boheman, 1856: 52 (TE in BMNH), 1862: 141; Gemminger and Harold, 1876: 3630; Wagener, 1881: 75.
Neomphalia bistigma: Spaeth, 1913 b: 132.
Neomphalia (Neomphalia) bistigma: Spaeth, 1914 g: 43.
Stolas bistigma: Blackwelder, 1946: 738.
Cyrtonota bistigma: Blackwelder, 1946: 740; Borowiec, 1996 a: 172, 1999 d: 106, 2009 f: 662.
Host plant: Convolvulaceae: Ipomoea aquatica (Marques M.I., unpubl. data).
Distr.: Bolivia. N Argentina; Bolivia: Cochabamba, La Paz; Peru: Junin, Madre de Dios, Ukayali.
figure: habitus in colour