Kroh, A.; Mooi, R. (2024). World Echinoidea Database.
Echinosigra (Echinogutta) Mironov, 1997. Accessed through: RAS (Eds.) (2024) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=815986 on 2024-03-29
RAS (Eds.) (2024). Register of Antarctic Species.
Echinosigra (Echinogutta) Mironov, 1997. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=815986 on 2024-03-29