Read, G.; Saiz-Salinas, J. (2025). World Sipuncula Database.
Phascolosoma (Phascolosoma) granulatum Leuckart, 1828. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=136080 on 2025-05-11
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species.
Phascolosoma (Phascolosoma) granulatum Leuckart, 1828. Accessed at: http://marbef.org//marbef.org/data/aphia.php?p=taxdetails&id=136080 on 2025-05-11