Browne, R. G.; Schott, V. J. (1963). Arenaceous foraminifera from the Osgood Formation at Osgood, Indiana. <em>Bulletins of American Paleontology.</em> 46(209): 187-243., available online athttps://www.biodiversitylibrary.org/page/10670064[details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Tholosina acinaciforma Browne & Schott, 1963 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1043359 on 2025-05-16
original descriptionBrowne, R. G.; Schott, V. J. (1963). Arenaceous foraminifera from the Osgood Formation at Osgood, Indiana. <em>Bulletins of American Paleontology.</em> 46(209): 187-243., available online athttps://www.biodiversitylibrary.org/page/10670064[details]