Bock, P. (2021). World List of Bryozoa. Eichwaldopora ovulum Pushkin & Popov, 2005 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1401762 on 2025-02-05
Marine Species Traits editorial board (2025). Marine Species Traits. Eichwaldopora ovulum Pushkin & Popov, 2005 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1401762 on 2025-02-05
original descriptionPushkin, V. I.; Popov, L. E. (2005). Two enigmatic bryozoans from the Middle Ordovician of the East Baltic. Palaeontology, 48 (5): 1065-1074., available online athttps://doi.org/10.1111/j.1475-4983.2005.00493.x[details]