World Register of Marine Species (WoRMS)
Pterynotus swansoni Hertlein & A. M. Strong, 1951
MolluscaBase eds. (2026). MolluscaBase. Pterynotus swansoni Hertlein & A. M. Strong, 1951. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=403900 on 2026-08-24
Hertlein L.G. & Strong A.M. (1951). Eastern Pacific expeditions of the New York Zoological Society. XLIII. Mollusks from the west coast of Mexico and Central America. Part X. Zoologica. 36(2): 67-120, 11 pls.