Fehse, D.; Grego, J. (2009). Contributions to the knowledge of the Triviidae (Mollusca: Gastropoda). X. The Triviidae from the Red Sea with a description of a new genus <i>Purpurcapsula</i> and a new species in the genus <i>Trivirostra</i> Jousseaume, 1884. <em>Visaya.</em> 2 (5): 18-79, pls. 1-13. [September 2009]. page(s): 39 [details] Available for editors
MolluscaBase eds. (2025). MolluscaBase. Purpurcapsula Fehse & Grego, 2009. 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=555478 on 2026-05-18
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. Purpurcapsula Fehse & Grego, 2009. Accessed at: https://marinespecies.org/afremas/aphia.php?p=taxdetails&id=555478 on 2026-05-18
original descriptionFehse, D.; Grego, J. (2009). Contributions to the knowledge of the Triviidae (Mollusca: Gastropoda). X. The Triviidae from the Red Sea with a description of a new genus <i>Purpurcapsula</i> and a new species in the genus <i>Trivirostra</i> Jousseaume, 1884. <em>Visaya.</em> 2 (5): 18-79, pls. 1-13. [September 2009]. page(s): 39 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality