| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Mycale fistulata var. microsigmatosa | Arndt, 1927 | synonym | No | senior synonym |
original combination |
| Mycale microsigmatosa | Arndt, 1927 | accepted name | Yes | senior synonym |
change in rank |
| ! Mycale microssigmatosa | Arndt, 1927 | synonym | No | senior synonym |
original combination |