Subtribe Diaperina Latreille, 1802

Platydema excavata (Say, 1823) . Source: Cifuentes-Ruiz 2009

Platydema guatemalensis Champion, 1886 . Source: Cifuentes-Ruiz 2009

Platydema nigrata (Motschulsky, 1873) . Source: Bousquet et al. 2018

Platydema rotundata Chevrolat, 1877 . Source: Bousquet et al. 2018

Platydema sobrina Chevrolat, 1877 . Source: Cifuentes-Ruiz 2009

Platydema subquadrata Motschulsky, 1873 . Source: Champion 1884 –1893