Kroh, A.; Mooi, R. (2024). World Echinoidea Database.
Galeaster sumbaricus Poslavskaja, in Moskvin & Poslavskaya, 1949 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1034169 on 2024-07-03