(ofAlvania outis Tomlin, 1931)Tomlin, J. R. le B. (1931). On South African marine Mollusca, with descriptions of new genera and species. <em>Annals of the Natal Museum.</em> 6(3): 415-450, pl. 33. page(s): 421 [details] Available for editors [request]
original description(ofAlvania outis Tomlin, 1931)Tomlin, J. R. le B. (1931). On South African marine Mollusca, with descriptions of new genera and species. <em>Annals of the Natal Museum.</em> 6(3): 415-450, pl. 33. page(s): 421 [details] Available for editors [request]