World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Mactra triangularis Montagu, 1803. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=540834 on 2026-08-03
Montagu, G. (1803). Testacea Britannica or natural history of British shells, marine, land, and fresh-water, including the most minute: Systematically arranged and embellished with figures. J. White, London, Vol. 1, xxxvii + 291 pp.; Vol. 2, pp. 293–606, pl. 1-16.