| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cadulus poculum | Dall, 1889 | synonym | No | senior synonym |
original combination |
| Gadila pocula | (Dall, 1889) | accepted name | Yes | senior synonym |
new combination |
| Gadila poculum | (Dall, 1889) | synonym | No | senior synonym |
new combination |
| Polyschides poculum | (Dall, 1889) | synonym | No | senior synonym |
new combination |