| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Acanthococcus subulatus | (C. Agardh) J. Agardh, 1852 | synonym | No | senior synonym |
new combination |
| Agardhiella baileyi | (Harvey ex Kützing) W.R. Taylor, 1970 | synonym | No | junior synonym |
new combination |
| Agardhiella subulata | (C. Agardh) Kraft & M.J. Wynne, 1979 | accepted name | Yes | senior synonym |
new combination |
| Agardhiella tenera | (J. Agardh) F. Schmitz, 1897 | synonym | No | junior synonym |
new combination |
| Gigartina subulata | (C. Agardh) Greville, 1830 | synonym | No | senior synonym |
new combination |
| Gigartina tenera | J. Agardh, 1841 | synonym | No | junior synonym |
original combination |
| Mychodea subulata | (C. Agardh) Yendo, 1911 | synonym | No | senior synonym |
new combination |
| Neoagarhiella baileyi | (Kützing) M.J. Wynne & W.R. Taylor, 1973 | synonym | No | junior synonym |
new combination |
| Rhabdonia baileyi | Harvey ex Kützing, 1866 | synonym | No | junior synonym |
original combination |
| Rhabdonia tenera | (J. Agardh) J. Agardh, 1851 | synonym | No | junior synonym |
new combination |
| Sphaerococcus subulatus | C. Agardh, 1822 | synonym | No | senior synonym |
original combination |