(ofMathilda (Echinimathilda) corona Sohl, 1961 †)Sohl, N. F. (1961 (1960)). Archaegastropoda, Mesogastropoda and stratigraphy of the Ripley Owl Creek, and Prairie Bluff Formations. <em>United States Geological Survey Professional Paper.</em> 331-A: 151 pp., 18 pls., available online athttps://doi.org/10.3133/pp331A page(s): 131, pl. 18, figs 10-12 [details] Available for editors
MolluscaBase eds. (2025). MolluscaBase. Echinimathilda corona (Sohl, 1961) †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1754517 on 2025-05-20
Marine Species Traits editorial board (2025). Marine Species Traits. Echinimathilda corona (Sohl, 1961) †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1754517 on 2025-05-20
original description(ofMathilda (Echinimathilda) corona Sohl, 1961 †)Sohl, N. F. (1961 (1960)). Archaegastropoda, Mesogastropoda and stratigraphy of the Ripley Owl Creek, and Prairie Bluff Formations. <em>United States Geological Survey Professional Paper.</em> 331-A: 151 pp., 18 pls., available online athttps://doi.org/10.3133/pp331A page(s): 131, pl. 18, figs 10-12 [details] Available for editors