| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Onoba gelida | (Smith, 1907) | accepted name | Yes | senior synonym |
new combination |
| Rissoia gelida | Smith, 1907 | synonym | No | senior synonym |
original combination |
| Subonoba contigua | Powell, 1958 | synonym | No | junior synonym |
original combination |
| Subonoba gelida | (Smith, 1907) | synonym | No | senior synonym |
new combination |