n = 5
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Lepidosiren annectens | Owen, 1839 | Protopterus annectens | Protopteridae | West African lungfish |
| Lepidosiren arnaudii | Castelnau, 1855 | Protopterus aethiopicus | Protopteridae | Marbled lungfish |
| Lepidosiren articulata | Ehlers, 1894 | Lepidosiren paradoxa | Lepidosirenidae | South American lungfish |
| Lepidosiren paradoxa | Fitzinger, 1837 | Lepidosiren paradoxa | Lepidosirenidae | South American lungfish |
| Lepidosiren tobal | Castelnau, 1855 | Protopterus annectens | Protopteridae | West African lungfish |