Schuchert, P. (2020). World Hydrozoa Database.
Hydrodendron Hincks, 1874. Accessed through: RAS (Eds.) (2020) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=117105 on 2021-01-19
RAS (Eds.) (2021). Register of Antarctic Species.
Hydrodendron Hincks, 1874. Accessed at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=117105 on 2021-01-19