| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Arctus bicuspidatus | De Man, 1905 | synonym | No | senior synonym |
original combination |
| Crenarctus bicuspidatus | (De Man, 1905) | accepted name | Yes | senior synonym |
new combination |
| Scyllarus bicuspidatus | (De Man, 1905) | synonym | No | senior synonym |
new combination |