Plagiometriona emarcida (Boheman, 1855) and Plagiometriona forcipata (Boheman, 1855) (Coleoptera: Chrysomelidae: Cassidinae), a single species differing in larval performance and adult phenotypev. 44No. 15-16891–904
Flinte, Vivian, Windsor, Donald M., Sekerka, Lukas, de Macedo, Margarete Valverde, and Ferreira Monteiro, Ricardo. 2010. "Plagiometriona emarcida (Boheman, 1855) and Plagiometriona forcipata (Boheman, 1855) (Coleoptera: Chrysomelidae: Cassidinae), a single species differing in larval performance and adult phenotype." Journal of Natural History, 44, (15-16) 891–904.