| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| ! Chione californensis | (Broderip, 1835) | synonym | No | senior synonym |
new combination |
| Chione californiensis | (Broderip, 1835) | accepted name | Yes | senior synonym |
new combination |
| Chione durhami | Pierre Parker, 1949 | synonym | No | junior synonym |
original combination |
| Chione gealeyi | Pierre Parker, 1949 | synonym | No | junior synonym |
original combination |
| Chione leucodon | Sowerby, 1835 | synonym | No | junior synonym |
original combination |
| Chione nuttalli | Conrad, 1837 | synonym | No | junior synonym |
original combination |