Stimpson, W. (1853). Synopsis of the marine Invertebrata of Grand Manan: or the region about the mouth of the Bay of Fundy, New Brunswick. <em>Smithsonian Contributions to Knowledge.</em> 6: 1-66, pls. 1-3., available online athttps://www.biodiversitylibrary.org/page/32536624 page(s): 26 [details]
MolluscaBase eds. (2024). MolluscaBase. Ancula sulphurea W. Stimpson, 1853. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=742597 on 2024-11-21
original descriptionStimpson, W. (1853). Synopsis of the marine Invertebrata of Grand Manan: or the region about the mouth of the Bay of Fundy, New Brunswick. <em>Smithsonian Contributions to Knowledge.</em> 6: 1-66, pls. 1-3., available online athttps://www.biodiversitylibrary.org/page/32536624 page(s): 26 [details]