Traits (2025). Polymorphinina. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1381551 on 2025-07-13
Marine Species Traits editorial board (2025). Marine Species Traits. Polymorphinina. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1381551 on 2025-07-13
additional sourceMikhalevich, V.I. (2014). Post-Cambrian testate Foraminifera as a System in its evolution. <em>Nova Publishers, New York.</em> 408 p.[details]