McCoy [M'Coy], F. (1844). A synopsis of the characters of the Carboniferous limestone fossils of Ireland. <em>University Press, Dublin.</em> 207 pp. + pls. 1-29., available online athttps://www.biodiversitylibrary.org/page/11998389 page(s): 6 [details]
MolluscaBase eds. (2025). MolluscaBase. Orthoceratoidea F. McCoy, 1844 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1374985 on 2025-05-15
original descriptionMcCoy [M'Coy], F. (1844). A synopsis of the characters of the Carboniferous limestone fossils of Ireland. <em>University Press, Dublin.</em> 207 pp. + pls. 1-29., available online athttps://www.biodiversitylibrary.org/page/11998389 page(s): 6 [details]