(ofMarginella (Nataliamarginella) sagena S. G. Veldsman, 2018)Veldsman S.G. (2018). The description of two new species: <i>Marginella (Nataliamarginella) sagena</i> and <i>Marginella everriculum</i> from the Tugela Bank, South Africa. <em>The Festivus.</em> 50(2): 96-109. page(s): 98 [details]
MolluscaBase eds. (2025). MolluscaBase. Marginella sagena S. G. Veldsman, 2018. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1478569 on 2025-05-24
Marine Species Traits editorial board (2025). Marine Species Traits. Marginella sagena S. G. Veldsman, 2018. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1478569 on 2025-05-24
original description(ofMarginella (Nataliamarginella) sagena S. G. Veldsman, 2018)Veldsman S.G. (2018). The description of two new species: <i>Marginella (Nataliamarginella) sagena</i> and <i>Marginella everriculum</i> from the Tugela Bank, South Africa. <em>The Festivus.</em> 50(2): 96-109. page(s): 98 [details]