| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Actinostola spetsbergensis | Carlgren, 1893 | accepted name | Yes | senior synonym |
original combination |
| ! Actinostola spetzbergensis | Carlgren, 1893 | synonym | No | senior synonym |
original combination |
| Kyathactis hyalina | Danielssen, 1890 | ambiguous synonym | No | other |
original combination |