Kroh, A.; Mooi, R. (2025). World Echinoidea Database.
Tromikosoma australe (Koehler, 1922). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=513620 on 2025-05-14
Marine Species Traits editorial board (2025). Marine Species Traits.
Tromikosoma australe (Koehler, 1922). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=513620 on 2025-05-14