(of)Hantken, M. von. (1875). Die Fauna der Clavulina Szabói-Schichten. I. Theil: Foraminiferen. <em>Mittheilungen aus dem Jahrbuche der königlich ungarischen Geologischen Anstalt.</em> 4(1): 1-93., available online athttps://archive.org/stream/mitteilungenaus00intgoog#page/n6/ page(s): p. 12, pl. 1, fig. 2 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Cyclammina rotundidorsata (Hantken, 1875) †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=465994 on 2025-09-18
Marine Species Traits editorial board (2025). Marine Species Traits. Cyclammina rotundidorsata (Hantken, 1875) †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=465994 on 2025-09-18
original description(of)Hantken, M. von. (1875). Die Fauna der Clavulina Szabói-Schichten. I. Theil: Foraminiferen. <em>Mittheilungen aus dem Jahrbuche der königlich ungarischen Geologischen Anstalt.</em> 4(1): 1-93., available online athttps://archive.org/stream/mitteilungenaus00intgoog#page/n6/ page(s): p. 12, pl. 1, fig. 2 [details]
Present Inaccurate Introduced: alien Containing type locality