Stimpson, W. (1851). Descriptions of two new species of shells from Massachusetts Bay, namely <i>Spirialis gouldii</i>, and <i>Thracia couthouyi</i>, and a Holothuria, under the name of <i>Anaperus unisemita</i>. <em>Proceedings of the Boston Society of Natural History.</em> 4:7-9., available online athttps://www.biodiversitylibrary.org/page/8870738#page/15/mode/1up page(s): p. 8. [details]
MolluscaBase eds. (2024). MolluscaBase. Spirialis gouldii W. Stimpson, 1851. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: http://marbef.org/data/aphia.php?p=taxdetails&id=750433 on 2024-04-19
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Spirialis gouldii W. Stimpson, 1851. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=750433 on 2024-04-19
original descriptionStimpson, W. (1851). Descriptions of two new species of shells from Massachusetts Bay, namely <i>Spirialis gouldii</i>, and <i>Thracia couthouyi</i>, and a Holothuria, under the name of <i>Anaperus unisemita</i>. <em>Proceedings of the Boston Society of Natural History.</em> 4:7-9., available online athttps://www.biodiversitylibrary.org/page/8870738#page/15/mode/1up page(s): p. 8. [details]
additional sourceStimpson, W. (1851). On several new species of shells from the northern coast of New England. <em>Proceedings of the Boston Society of Natural History.</em> 4: 113-114., available online athttps://www.biodiversitylibrary.org/page/8870823[details]
