n = 24
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Notopterus afer | Günther, 1868 | Papyrocranus afer | Notopteridae | Reticulate knifefish |
| Notopterus afer congoensis | Nichols & La Monte, 1932 | Papyrocranus congoensis | Notopteridae | |
| Notopterus blanci | d'Aubenton, 1965 | Chitala blanci | Notopteridae | Indochina featherback |
| Notopterus bontianus | Valenciennes, 1848 | Notopterus notopterus | Notopteridae | Bronze featherback |
| Notopterus borneensis | Bleeker, 1851 | Chitala borneensis | Notopteridae | |
| Notopterus buchanani | Valenciennes, 1848 | Chitala chitala | Notopteridae | Clown knifefish |
| Notopterus chilata | (Hamilton, 1822) | Chitala chitala | Notopteridae | Clown knifefish |
| Notopterus chitala | (Hamilton, 1822) | Chitala chitala | Notopteridae | Clown knifefish |
| Notopterus fontanesii | Risso, 1810 | Carapus acus | Carapidae | Pearl fish |
| Notopterus hypselonotus | Bleeker, 1852 | Chitala hypselonotus | Notopteridae | |
| Notopterus kapirat | Lacepède, 1800 | Notopterus notopterus | Notopteridae | Bronze featherback |
| Notopterus kopirot | Lacepède, 1800 | Notopterus notopterus | Notopteridae | Bronze featherback |
| Notopterus lopies | Bleeker, 1845 | Chitala lopis | Notopteridae | Giant featherback |
| Notopterus lopis | Bleeker, 1851 | Chitala lopis | Notopteridae | Giant featherback |
| Notopterus maculatus | Valenciennes, 1832 | Chitala chitala | Notopteridae | Clown knifefish |
| Notopterus maculosus | Bleeker, 1851 | Chitala borneensis | Notopteridae | |
| Notopterus nigri | Günther, 1868 | Xenomystus nigri | Notopteridae | African knifefish |
| Notopterus nili | Steindachner, 1881 | Xenomystus nigri | Notopteridae | African knifefish |
| Notopterus notopterus | (Pallas, 1769) | Notopterus notopterus | Notopteridae | Bronze featherback |
| Notopterus ocellifer | Bleeker, 1865 | Chitala ornata | Notopteridae | Clown featherback |
| Notopterus ornatus | Gray, 1831 | Chitala ornata | Notopteridae | Clown featherback |
| Notopterus osmani | Rahimullah & Das, 1991 | Notopterus notopterus | Notopteridae | Bronze featherback |
| Notopterus pallasii | Valenciennes, 1848 | Notopterus notopterus | Notopteridae | Bronze featherback |
| Notopterus primaevus | Günther, 1876 | Notopterus notopterus | Notopteridae | Bronze featherback |