Bock, P. (2024). World List of Bryozoa. Phylactella columnaris (Kirkpatrick, 1888). Accessed through: Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2024) African Register of Marine Species at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=470604 on 2024-04-19
Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2024). African Register of Marine Species. Phylactella columnaris (Kirkpatrick, 1888). Accessed at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=470604 on 2024-04-19