Molecular phylogenetics and evolutionary history of the neotropical Satyrine Subtribe Euptychiina (Nymphalidae: Satyrinae).

The Euptychiina is one of the more diverse lineages of satyrine butterflies, represented by over 300 species. The first phylogenetic analyses of the subtribe is presented based on 2506 aligned nucleotide sequences obtained from 69 individuals spanning 28 ingroup genera and nine outgroup genera. Two genes were used, the mitochondrial gene cytochrome oxidase 1 (1268 bp) and the nuclear gene elongation factor-1alpha (1238 bp).