| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Ahnfeltiopsis furcellata | (C. Agardh) P.C. Silva & DeCew | accepted name | Yes | senior synonym |
new combination |
| ! Ahnfeltiopsis furcellatus | (C. Agardh) P.C. Silva & DeCew | synonym | No | senior synonym |
new combination |
| Gymnogongrus furcellatus | (C.Agardh) J.Agardh, 1851 | synonym | No | senior synonym |
original combination |