| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Janua bellulus | (Bush, 1904) | synonym | No | junior synonym |
new combination |
| Janua brasiliensis | (Grube, 1872) | accepted name | Yes | senior synonym |
new combination |
| Spirorbis bellulus | Bush, 1904 | synonym | No | junior synonym |
original combination |