Alvania kaawaensis is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.MolluscaBase eds. (2024). MolluscaBase. Alvania kaawaensis (Laws, 1940) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=832774 on 2024-02-14
Distribution Fossils of this marine species were found in New Zealand
References
Laws, C. R. (1940). The Waitotaran Faunule at Kaawa Creek. Part 3. Transactions and Proceedings of the Royal Society of New Zealand. 69: 427–447.
External links Marinespecies.org: image