| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Atlantocaris gigas | Ortmann, 1893 | synonym | No | junior synonym |
original combination |
| Heterocarpus carinatus | (Smith, 1882) | synonym | No | junior synonym |
new combination |
| Heterocarpus ensifer | Milne-Edwards, 1881 | accepted name | Yes | senior synonym |
original combination |
| Heterocarpus ensifer ensifer | Milne-Edwards, 1881 | synonym | No | senior synonym |
original combination |
| Pandalus carinatus | Smith, 1882 | synonym | No | junior synonym |
original combination |
| Procletes atlanticus | Lenz & Strunck, 1914 | synonym | No | junior synonym |
original combination |
| Procletes gigas | (Ortmann, 1893) | synonym | No | junior synonym |
new combination |