Morffe, J. and García, N. 2021. Correction of the synonymy of a species of Longior Travassos & Kloss, 1958 (Nematoda: Oxyuridomorpha: Hystrignathidae) from a Cuban passalid beetle (Coleoptera: Passalidae). Zootaxa. 4963, 1 (Apr. 2021), 200–200. DOI:https://doi.org/10.11646/zootaxa.4963.1.13.