World Register of Marine Species (WoRMS)
Pygmaepterys hadroseira Houart & Garrigues, 2023
MolluscaBase eds. (2026). MolluscaBase. Pygmaepterys hadroseira Houart & Garrigues, 2023. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1710674 on 2026-08-30
Houart, R. & Garrigues, B. (2023). Descriptions of 18 new species of Muricidae (Gastropoda: Neogastropoda: Muricoidea) and other comments. Novapex. 24(3): 99-149.