| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Hiattrochota ditrochota | de Laubenfels, 1954 | synonym | No | junior synonym |
original combination |
| Hiattrochota hiatti | de Laubenfels, 1954 | synonym | No | junior synonym |
original combination |
| Hiattrochota mystile | de Laubenfels, 1954 | synonym | No | junior synonym |
original combination |
| Iotrochota baculifera | Ridley, 1884 | accepted name | Yes | senior synonym |
original combination |
| Iotrochota baculifera var. flabellata | Dendy, 1887 | synonym | No | junior synonym |
original combination |
| Iotrochota baculifera var. minor | Hentschel, 1911 | synonym | No | junior synonym |
original combination |
| Iotrochota baculifera var. tumescens | Kirkpatrick, 1900 | synonym | No | junior synonym |
original combination |
| Iotrochota hiatti | (de Laubenfels, 1954) | synonym | No | junior synonym |
new combination |