Bock, P. (2024). World List of Bryozoa. Flexifenestella petchorica (Schulga-Nesterenko, 1936) †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1411328 on 2024-09-17
Marine Species Traits editorial board (2024). Marine Species Traits. Flexifenestella petchorica (Schulga-Nesterenko, 1936) †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1411328 on 2024-09-17