Mironov, A. N. 1997. [Holasteroid sea urchins. 4. Echinosigra]. Zoologicheskii Zhurnal 76, 173-186. page(s): 180 [details]
Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Echinosigra (Echinogutta) Mironov, 1997. Accessed through: De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2024) Register of Antarctic Marine Species at: https://www.marinespecies.org/rams/aphia.php?p=taxdetails&id=815986 on 2024-05-14
De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2024). Register of Antarctic Marine Species. Echinosigra (Echinogutta) Mironov, 1997. Accessed at: https://www.marinespecies.org/rams/aphia.php?p=taxdetails&id=815986 on 2024-05-14