Zhang, Y.-T. 2014.

New substitute name for the genus Dayus Steiner & Amaral, 1999 (Annelida: Polychaeta: Histriobdellidae)

. Zootaxa. 3802, 3 (May 2014), 400–400. DOI:https://doi.org/10.11646/zootaxa.3802.3.10.