Otto, R. L., Muona, J., & Mcclarin, J. (2014).

Description of Dirrhagofarsus ernae n. sp. with a key to the known Dirrhagofarsus species (Coleoptera: Eucnemidae)

. Zootaxa, 3878(2), 179–184. https://doi.org/10.11646/zootaxa.3878.2.4