n = 25
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Aethiomastacembelus congicus | (Boulenger, 1896) | Mastacembelus congicus | Mastacembelidae | |
| Aethiomastacembelus cunningtoni | (Boulenger, 1906) | Mastacembelus cunningtoni | Mastacembelidae | |
| Aethiomastacembelus ellipsifer | (Boulenger, 1899) | Mastacembelus ellipsifer | Mastacembelidae | |
| Aethiomastacembelus flavidus | (Matthes, 1962) | Mastacembelus flavidus | Mastacembelidae | |
| Aethiomastacembelus frenatus | (Boulenger, 1901) | Mastacembelus frenatus | Mastacembelidae | Longtail spiny eel |
| Aethiomastacembelus liberiensis | (Boulenger, 1898) | Mastacembelus liberiensis | Mastacembelidae | |
| Aethiomastacembelus loennbergii | (Boulenger, 1898) | Mastacembelus loennbergii | Mastacembelidae | |
| Aethiomastacembelus marchei | (Sauvage, 1879) | Mastacembelus marchei | Mastacembelidae | |
| Aethiomastacembelus moeruensis | (Boulenger, 1914) | Mastacembelus frenatus | Mastacembelidae | Longtail spiny eel |
| Aethiomastacembelus moori | (Boulenger, 1898) | Mastacembelus moorii | Mastacembelidae | |
| Aethiomastacembelus nigromarginatus | (Boulenger, 1898) | Mastacembelus nigromarginatus | Mastacembelidae | |
| Aethiomastacembelus paucispinis | (Boulenger, 1899) | Mastacembelus paucispinis | Mastacembelidae | |
| Aethiomastacembelus platysoma | (Poll & Matthes, 1962) | Mastacembelus platysoma | Mastacembelidae | |
| Aethiomastacembelus praensis | Travers, 1992 | Mastacembelus praensis | Mastacembelidae | |
| Aethiomastacembelus robertsi | Vreven & Teugels, 1996 | Mastacembelus robertsi | Mastacembelidae | |
| Aethiomastacembelus sanagali | (Thys van den Audenaerde, 1972) | Mastacembelus sanagali | Mastacembelidae | |
| Aethiomastacembelus sclateri | (Boulenger, 1903) | Mastacembelus marchei | Mastacembelidae | |
| Aethiomastacembelus sexdecimspinus | (Roberts & Travers, 1986) | Mastacembelus sexdecimspinus | Mastacembelidae | |
| Aethiomastacembelus shiloangoensis | Vreven, 2004 | Mastacembelus shiloangoensis | Mastacembelidae | |
| Aethiomastacembelus shiranus | (Günther, 1896) | Mastacembelus shiranus | Mastacembelidae | Malawi spinyeel |
| Aethiomastacembelus signatus | (Boulenger, 1905) | Mastacembelus congicus | Mastacembelidae | |
| Aethiomastacembelus stappersii | (Boulenger, 1914) | Mastacembelus frenatus | Mastacembelidae | Longtail spiny eel |
| Aethiomastacembelus traversi | Vreven & Teugels, 1997 | Mastacembelus traversi | Mastacembelidae | |
| Aethiomastacembelus trispinosus | (Steindachner, 1911) | Mastacembelus trispinosus | Mastacembelidae | |
| Aethiomastacembelus vanderwaali | (Skelton, 1976) | Mastacembelus vanderwaali | Mastacembelidae | Ocellated spiny eel |