Quintas, V., Pecly, N.H., Carvalho, S.R. and Mejdalani, G. 2022. Platygonia Melichar, 1925 (Insecta: Hemiptera: Cicadellidae: Cicadellini): a new species from the Brazilian Amazon Rainforest, key to species of the genus, and notes on P. undecimmaculata (Fowler, 1899). European Journal of Taxonomy. 806, 1 (Mar. 2022), 177–186. DOI:https://doi.org/10.5852/ejt.2022.806.1715.