Analysis of information sources in references of the Wikipedia article "Mesoprepona pheridamas" in Portuguese language version.
One species, Prepona pheridamas (Cramer, [1777]), seems sufficiently isolated in terms of both DNA sequence divergence and morphology to merit placement in a new monotypic genus, which we describe as Mesoprepona Bonfantti, Casagrande & Mielke, n. gen.