| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Actinernus antarcticus | (Carlgren, 1914) | synonym | No | junior synonym |
new combination |
| Actinernus elongatus | (Hertwig, 1882) | accepted name | Yes | senior synonym |
new combination |
| Actinerus elongatus | (Hertwig, 1882) | synonym | No | senior synonym |
new combination |
| Porponia antarctica | Carlgren, 1914 | synonym | No | junior synonym |
original combination |
| Porponia elongata | Hertwig, 1882 | synonym | No | senior synonym |
original combination |