World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Lyonsia picta G. B. Sowerby I, 1834. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=540537 on 2026-08-03
Sowerby, G. B. I. (1834). [Characters of new species of shells contained in the collection formed by Mr. Cuming on the western coast of South America and among the islands of the South Pacific Ocean.]. Proceedings of the Zoological Society of London. 1834: 87-89 [25 October].