| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Epithemia turgida | (Ehrenberg) Kützing, 1844 | accepted name | Yes | senior synonym |
new combination |
| Epithemia turgida var. granulata | (Ehrenberg) Brun, 1880 | accepted name | No | senior synonym |
new combination |
| Navicula granulata | Ehrenberg,1836 | synonym | No | junior synonym |
original combination |