Bamber, R.N.; El Nagar, A.; Arango, C.P. (Eds) (2024). Pycnobase: World Pycnogonida Database.
Pycnogonum sivertseni Stock, 1955. Accessed through: RAS (Eds.) (2024) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=239871 on 2024-04-24
RAS (Eds.) (2024). Register of Antarctic Species.
Pycnogonum sivertseni Stock, 1955. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=239871 on 2024-04-24