Bock, P.; Gordon, D. (2018). World List of Bryozoa.
Arachnopusia columnaris Hayward & Thorpe, 1988. Accessed through: (Eds) (2018) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=172911 on 2019-12-08
(Eds) (2019). Register of Antarctic Species.
Arachnopusia columnaris Hayward & Thorpe, 1988. Accessed at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=172911 on 2019-12-08