Windsor, Amanda M., and Darryl L. Felder. 2011. “A New Species of Hemus (Majoidea: Majidae: Mithracinae) from the Pacific Coast of Panamá, With a Key to the Genus”. Zootaxa 2799 (1). Auckland, New Zealand:63–68. https://doi.org/10.11646/zootaxa.2799.1.6.