May, W. L. (1915). Additions to the Tasmanian marine Mollusca, with descriptions of new species. <em>Papers and Proceedings of the Royal Society of Tasmania.</em> (1915): 75-99 [issued separately 31 December 1915].[details]
MolluscaBase eds. (2025). MolluscaBase. Amphithalamus triangulus May, 1915. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=591305 on 2025-05-01
original descriptionMay, W. L. (1915). Additions to the Tasmanian marine Mollusca, with descriptions of new species. <em>Papers and Proceedings of the Royal Society of Tasmania.</em> (1915): 75-99 [issued separately 31 December 1915].[details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality