Kroh, A.; Mooi, R. (2025). World Echinoidea Database. Periasteridae Lambert, 1920 †. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/Deepsea/aphia.php?p=taxdetails&id=510800 on 2026-03-05
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Periasteridae Lambert, 1920 †. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=510800 on 2026-03-05