McFadden, C.S.; Cordeiro, R.; Williams, G.; van Ofwegen, L. (2024). World List of Octocorallia.
Ptilella bellissima (Fowler, 1888). Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2024) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/Deepsea/aphia.php?p=taxdetails&id=1379632 on 2024-03-29
Glover, A.G.; Higgs, N.; Horton, T. (2024). World Register of Deep-Sea species (WoRDSS).
Ptilella bellissima (Fowler, 1888). Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=1379632 on 2024-03-29