| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| ! Callianasa californiensis | Dana, 1854 | synonym | No | senior synonym |
original combination |
| Callianassa californiensis | Dana, 1854 | synonym | No | senior synonym |
original combination |
| Neotrypaea californiensis | (Dana, 1854) | accepted name | Yes | senior synonym |
new combination |