Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Trigonocidaridae Mortensen, 1903. Accessed through: Nozères, C., Kennedy, M.K. (Eds.) (2021) Canadian Register of Marine Species at: https://www.marinespecies.org/carms/aphia.php?p=taxdetails&id=510858 on 2024-09-19
Nozères, C., Kennedy, M.K. (Eds.) (2024). Canadian Register of Marine Species. Trigonocidaridae Mortensen, 1903. Accessed at: https://www.marinespecies.org/Carms/aphia.php?p=taxdetails&id=510858 on 2024-09-19