Valdés Á. & Lozouet P. (2000). Opisthobranch molluscs from the Tertiary of the Aquitaine Basin (south-western France), with descriptions of seven new species and a new genus. <em>Palaeontology.</em> 43(3): 457-479., available online athttp://onlinelibrary.wiley.com/doi/10.1111/j.0031-0239.2000.00135.x/pdf page(s): 459 [details]
MolluscaBase eds. (2021). MolluscaBase. Umbraculum sanctipaulensis [sic] †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=882369 on 2025-05-23
Marine Species Traits editorial board (2025). Marine Species Traits. Umbraculum sanctipaulensis [sic] †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=882369 on 2025-05-23
original descriptionValdés Á. & Lozouet P. (2000). Opisthobranch molluscs from the Tertiary of the Aquitaine Basin (south-western France), with descriptions of seven new species and a new genus. <em>Palaeontology.</em> 43(3): 457-479., available online athttp://onlinelibrary.wiley.com/doi/10.1111/j.0031-0239.2000.00135.x/pdf page(s): 459 [details]