Bock, P. (2024). World List of Bryozoa. Otionellina auricula (Cook & Chimonides, 1985). Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=468395 on 2024-09-14
Marine Species Traits editorial board (2024). Marine Species Traits. Otionellina auricula (Cook & Chimonides, 1985). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=468395 on 2024-09-14