Schuchert, P. (2021). World Hydrozoa Database.
Bythotiara drygalskii Vanhöffen, 1912. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=174220 on 2022-05-25
RAS (Eds.) (2022). Register of Antarctic Species.
Bythotiara drygalskii Vanhöffen, 1912. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=174220 on 2022-05-25