| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Margarita biangulosa | Adams, 1855 | synonym | No | senior synonym |
original combination |
| Minolia biangulosa | (Adams, 1855) | synonym | No | senior synonym |
new combination |
| Pseudominolia biangulosa | (Adams, 1855) | accepted name | Yes | senior synonym |
new combination |