Romero-Mayén, A.R. and León-Règagnon, V. 2016. A new species of Foleyellides (Nematoda: Onchocercidae) parasite of Lithobates spp. (Amphibia: Ranidae) from Mexico with a key for the species of the genus. Zootaxa. 4170, 3 (Sep. 2016), 581–586. DOI:https://doi.org/10.11646/zootaxa.4170.3.10.