Genus: Cyrtonota Chevrolat, 1836
Cyrtonota Chevrolat in Dejean, 1836: 368 (type species: Cassida lateralis Linnaeus, 1758, designated by Duponchel and Chevrolat in D'Orbigny, 1843: 211); Hincks, 1952: 334 (as subgen. of Stolas); Seeno and Wilcox, 1982: 174 (as subgenus of Stolas); Borowiec, 1999 d: 105.
Neomphalia Spaeth, 1913 b: 131 (type species: Cassida lateralis Linnaeus, 1758, designated by Barber and Bridwell, 1940: 9), 1914 g: 43, 1942 b: 25 (as syn. of Semaia); Hincks, 1952: 334 (as objective syn. of Cyrtonota).
Semaia Spaeth, 1909: 370 (type species: Semaia compulsa Spaeth, 1909, by monotypy), 1914 g: 32; Hincks, 1952: 334 (as syn. of Cyrtonota).
Species (64, species with colour photos marked with an asterisk):
- abrili*
- adspersa*
- assimilis*
- aurovestita
- balyi*
- banghaasi*
- bergeali*
- bistigma*
- bondari*
- botanocharoides*
- bugaensis*
- caprishensis*
- caudata*
- compulsa*
- conglomerata*
- cyanea*
- deliciosa*
- dignitosa
- dimidiata*
- dissecta*
- elongata*
- flavoplagiata
- gibbera*
- goryi*
- honorata
- huallagensis*
- informis
- inspicata*
- jekeli*
- kolbei*
- lateralis*
- lojana
- lurida*
- machupicchu*
- marginata*
- moderata*
- montana*
- nitida*
- paupertina*
- pavens*
- plumbea*
- poecilaspoides*
- punctatissima*
- pyramidata*
- quadrinotata*
- ruforeticulata*
- santanderensis*
- serinus*
- sexguttata
- sexpustulata*
- similata*
- smaragdina*
- steinheili*
- subnotata
- textilis*
- thalassina*
- tigrina*
- timida
- trigonata*
- tristigma*
- verrucosa*
- viridicaerulea
- vulnerata*
- zikani*