| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Dougaloplus echinatus | (Ljungman, 1867) | accepted name | Yes | senior synonym |
new combination |
| Ophiocnida echinata | (Ljungman, 1867) | synonym | No | senior synonym |
new combination |
| Ophiophragmus echinatus | Ljungman, 1867 | synonym | No | senior synonym |
original combination |