MolluscaBase eds. (2021). MolluscaBase. Trophonopsis stuarti (E. A. Smith, 1880). Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=817553 on 2024-04-20
basis of recordAddicott, W. O. (1983). Biostratigraphy of the Marine Neogene Sequence at Cape Blanco, Southwestern Oregon. <i>Geological Survey Professional Paper</i>. 774: 1-20.[details]
Present Inaccurate Introduced: alien Containing type locality