n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Liocranium pleurostigma | (Weber, 1913) | Liocranium pleurostigma | Tetrarogidae | Western Blackspot Waspfish |
| Liocranium praepositum | Ogilby, 1903 | Liocranium praepositum | Tetrarogidae | Blackspot waspfish |
| Liocranium praepositum pleurostigma | (Weber, 1903) | Liocranium pleurostigma | Tetrarogidae | Western Blackspot Waspfish |
| Liocranium praepositum praepositum | Ogilby, 1903 | Liocranium praepositum | Tetrarogidae | Blackspot waspfish |