Verrill, A. E. (1885). Third catalogue of Mollusca recently added to the fauna of the New England coast and the adjacent parts of the Atlantic, consisting mostly of deep sea species, with notes on others previously recorded. <em>Transactions of the Connecticut Academy of Arts and Sciences.</em> 6: 395-452., available online athttp://biodiversitylibrary.org/page/7477444 page(s): 427 [details]
MolluscaBase eds. (2025). MolluscaBase. Turbonilla grandis A. E. Verrill, 1885. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=160080 on 2026-08-31
NARMS (2026). Turbonilla grandis A. E. Verrill, 1885. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=160080 on 2026-08-31
original descriptionVerrill, A. E. (1885). Third catalogue of Mollusca recently added to the fauna of the New England coast and the adjacent parts of the Atlantic, consisting mostly of deep sea species, with notes on others previously recorded. <em>Transactions of the Connecticut Academy of Arts and Sciences.</em> 6: 395-452., available online athttp://biodiversitylibrary.org/page/7477444 page(s): 427 [details]
Present 