| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Dentalium subterfissum | Jeffreys, 1877 | synonym | No | senior synonym |
original combination |
| Heteroschismoides subterfissum | (Jeffreys, 1877) | synonym | No | senior synonym |
new combination |
| Heteroschismoides subterfissus | (Jeffreys, 1877) | accepted name | Yes | senior synonym |
new combination |