| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Moroteuthis ingens | (Smith, 1881) | synonym | No | senior synonym |
new combination |
| Moroteuthopsis ingens | (Smith, 1881) | accepted name | Yes | senior synonym |
new combination |
| Onychoteuthis ingens | Smith, 1881 | synonym | No | senior synonym |
original combination |
| Onykia ingens | (Smith, 1881) | synonym | No | senior synonym |
new combination |