n = 12
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Pseudomonacanthus analis | Waite, 1904 | Thamnaconus analis | Monacanthidae | |
| Pseudomonacanthus degeni | Regan, 1903 | Thamnaconus degeni | Monacanthidae | Degen's leatherjacket |
| Pseudomonacanthus elongatus | Fraser-Brunner, 1940 | Pseudomonacanthus elongatus | Monacanthidae | Fourband leatherjacket |
| Pseudomonacanthus galii | Waite, 1905 | Meuschenia galii | Monacanthidae | Blue-lined leatherjacket |
| Pseudomonacanthus macrurus | (Bleeker, 1856) | Pseudomonacanthus macrurus | Monacanthidae | Strap-weed file-fish |
| Pseudomonacanthus maynardi | (Ogilby, 1916) | Pseudomonacanthus peroni | Monacanthidae | Pot-bellied leatherjacket |
| Pseudomonacanthus melanoides | Ogilby, 1908 | Cantherhines pardalis | Monacanthidae | Honeycomb filefish |
| Pseudomonacanthus multilineatus | Tanaka, 1918 | Thamnaconus multilineatus | Monacanthidae | |
| Pseudomonacanthus paschalis | Regan, 1913 | Thamnaconus paschalis | Monacanthidae | Easter filefish |
| Pseudomonacanthus peroni | (Hollard, 1854) | Pseudomonacanthus peroni | Monacanthidae | Pot-bellied leatherjacket |
| Pseudomonacanthus pusillus | (Rüppell, 1829) | Paramonacanthus pusillus | Monacanthidae | Faintstripe filefish |
| Pseudomonacanthus tweediei | Fraser-Brunner, 1940 | Pseudomonacanthus tweediei | Monacanthidae |