Bartsch, P. (1915). Report on the Turton Collection of South African marine mollusks, with additional notes on other South African shells contained in the United States National Museum. <em>Bulletin. United States National Museum.</em> 91: xii + 305 pp., 54 plates., available online athttp://www.biodiversitylibrary.org/item/32699 page(s): 50, pl. 4, fig. 5. [details]
MolluscaBase eds. (2021). MolluscaBase. Colubraria alfredensis Bartsch, 1915. Accessed through: Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2021) African Register of Marine Species at: http://marinespecies.org/afremas/aphia.php?p=taxdetails&id=449659 on 2024-04-19
Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2024). African Register of Marine Species. Colubraria alfredensis Bartsch, 1915. Accessed at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=449659 on 2024-04-19
original descriptionBartsch, P. (1915). Report on the Turton Collection of South African marine mollusks, with additional notes on other South African shells contained in the United States National Museum. <em>Bulletin. United States National Museum.</em> 91: xii + 305 pp., 54 plates., available online athttp://www.biodiversitylibrary.org/item/32699 page(s): 50, pl. 4, fig. 5. [details]
additional sourceBarnard, K. H. (1963). Contributions to the knowledge of South African marine Mollusca. Part III. Gastropoda: Prosobranchiata: Taenioglossa. <em>i>Annals of the South African Museum</i.</em> 47(1): 1-199., available online athttp://biodiversitylibrary.org/page/40854388 page(s): 37 [details]
Present Inaccurate Introduced: alien Containing type locality