| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Austrolittorina araucana | (d'Orbigny, 1840) | accepted name | Yes | senior synonym |
new combination |
| Littorina araucana | d'Orbigny, 1840 | synonym | No | senior synonym |
original combination |
| Nodilittorina araucana | (d'Orbigny, 1840) | synonym | No | senior synonym |
new combination |