Kilburn R.N. (1988). Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 4. Subfamilies Drillinae, Crassispirinae and Strictispirinae. <em>Annals of the Natal Museum.</em> 29(1): 167-320. page(s): 202, figs 9, 123-127. [details] Available for editors
MolluscaBase eds. (2025). MolluscaBase. Orrmaesia dorsicosta Kilburn, 1988. Accessed through: Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2025) African Register of Marine Species at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=434548 on 2026-01-22
Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2026). African Register of Marine Species. Orrmaesia dorsicosta Kilburn, 1988. Accessed at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=434548 on 2026-01-22
original descriptionKilburn R.N. (1988). Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 4. Subfamilies Drillinae, Crassispirinae and Strictispirinae. <em>Annals of the Natal Museum.</em> 29(1): 167-320. page(s): 202, figs 9, 123-127. [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality