Powell, A. W. B. (1957). <i>Mollusca of Kerguelen and Macquarie Islands</i>. In: Reports B.A.N.Z. Antarctic Research Expedition, 1929-1931. Series B (Zoology and botany), 6: 107-149. page(s): 142 [details]
MolluscaBase eds. (2025). MolluscaBase. Trophon mawsoni A. W. B. Powell, 1957. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=399052 on 2025-05-29
original descriptionPowell, A. W. B. (1957). <i>Mollusca of Kerguelen and Macquarie Islands</i>. In: Reports B.A.N.Z. Antarctic Research Expedition, 1929-1931. Series B (Zoology and botany), 6: 107-149. page(s): 142 [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality