| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Gymnocrinus richeri | Bourseau, Améziane-Cominardi & Roux, 1987 | synonym | No | senior synonym |
original combination |
| Neogymnocrinus richeri | (Bourseau, Améziane-Cominardi & Roux, 1987) | accepted name | Yes | senior synonym |
new combination |