Bock, P. (2024). World List of Bryozoa. Bigeyina sacculus (Barrande in Pocta, 1894) †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1410205 on 2024-05-21
Marine Species Traits editorial board (2024). Marine Species Traits. Bigeyina sacculus (Barrande in Pocta, 1894) †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1410205 on 2024-05-21