| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Quinqueloculina distorqueata | Cushman, 1954 | synonym | No | senior synonym |
original combination |
| ! Quinqueloculina distorqueta | Cushman, 1954 | synonym | No | senior synonym |
original combination |
| Siphonaperta distorqueata | (Cushman, 1954) | accepted name | Yes | senior synonym |
new combination |