World Register of Marine Species (WoRMS)
Metaxia duplicarinata (A. W. B. Powell, 1940)
MolluscaBase eds. (2026). MolluscaBase. Metaxia duplicarinata (A. W. B. Powell, 1940). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=565196 on 2026-08-27
Powell, A. W. B. (1940). The marine Mollusca of the Aupourian Province, New Zealand. Transactions of the Royal Society of New Zealand. 70: 205-248.