Windsor, A.M. and Felder, D.L. 2011. A new species of Hemus (Majoidea: Majidae: Mithracinae) from the Pacific coast of Panamá, with a key to the genus. Zootaxa. 2799, 1 (Mar. 2011), 63–68. DOI:https://doi.org/10.11646/zootaxa.2799.1.6.