Read, G.; Saiz-Salinas, J. (2024). World Sipuncula Database.
Phascolion (Phascolion) Théel, 1875. Accessed through: RAS (Eds.) (2024) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=175042 on 2024-04-25
RAS (Eds.) (2024). Register of Antarctic Species.
Phascolion (Phascolion) Théel, 1875. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=175042 on 2024-04-25