Siewert, R. R., Mielke, O. H. H., & Casagrande, M. M. (2015).

Tosta Evans, 1953 (Lepidoptera: Hesperiidae): a new species from northeast Brazil, first description of the female of Tosta tosta Evans, 1953, and placement of the genus within Achlyodini

. Zootaxa, 3999(3), 446–450. https://doi.org/10.11646/zootaxa.3999.3.10