Read, G.; Saiz-Salinas, J. (2024). World Sipuncula Database. Phascolion (Phascolion) Théel, 1875. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=175042 on 2024-12-06
basis of recordClarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors [request]