Schuchert, P. (2018). World Hydrozoa Database.
Orthopyxis everta (Clark, 1876). Accessed through: (Eds) (2018) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=117392 on 2021-01-19
RAS (Eds.) (2021). Register of Antarctic Species.
Orthopyxis everta (Clark, 1876). Accessed at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=117392 on 2021-01-19