(of)Conrad, T. A. (1842). Observations on the Silurian and Devonian systems of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 8: 228–280., available online athttps://www.biodiversitylibrary.org/page/24623226 page(s): 269, pl. 16, fig. 7 [details]
MolluscaBase eds. (2025). MolluscaBase. Tropidodiscus curvilineatus (Conrad, 1842) †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1790905 on 2025-05-14
Marine Species Traits editorial board (2025). Marine Species Traits. Tropidodiscus curvilineatus (Conrad, 1842) †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1790905 on 2025-05-14
original description(of)Conrad, T. A. (1842). Observations on the Silurian and Devonian systems of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 8: 228–280., available online athttps://www.biodiversitylibrary.org/page/24623226 page(s): 269, pl. 16, fig. 7 [details]
basis of recordMeek, F. B.; Worthen, A. H. (1866). Descriptions of invertebrates from the Carboniferous System, Illinois. <em>Geological Survey of Illinois.</em> 2: 145-411., available online athttps://www.biodiversitylibrary.org/page/40446334 page(s): 160 [details]