| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Ceraesignum maximum | (Sowerby, 1825) | accepted name | Yes | senior synonym |
new combination |
| Dendropoma maxima | (Sowerby, 1825) | accepted name | No | senior synonym |
new combination |
| Dendropoma maximum | (Sowerby, 1825) | synonym | No | senior synonym |
new combination |
| Siphonium maximum | (Sowerby, 1825) | synonym | No | senior synonym |
new combination |
| Vermetus maximus | Sowerby, 1825 | synonym | No | senior synonym |
original combination |
| Vermetus novaehollandiae | (non Chenu, 1843) | misapplied name | No | misidentification |
misapplied |