| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Muscisaxicola albifrons | 561256 | (Tschudi, 1844) | White-fronted Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola albilora | 561257 | Lafresnaye, 1855 | White-browed Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola alpina | 561258 | (Jardine, 1849) | | ITIS | invalid | other, see comments of Muscisaxicola alpinus | Species |
| Muscisaxicola alpinus | 711527 | (Jardine, 1849) | Paramo Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola capistrata | 561259 | (Burmeister, 1860) | | ITIS | invalid | other, see comments of Muscisaxicola capistratus | Species |
| Muscisaxicola capistratus | 711528 | (Burmeister, 1860) | Cinnamon-bellied Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola cinerea | 561260 | Philippi & Landbeck, 1864 | | ITIS | invalid | other, see comments of Muscisaxicola cinereus | Species |
| Muscisaxicola cinereus | 711525 | Philippi & Landbeck, 1864 | Cinereous Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola flavinucha | 561261 | Lafresnaye, 1855 | Ochre-naped Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola fluviatilis | 561262 | P. L. Sclater & Salvin, 1866 | Little Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola frontalis | 561263 | (Burmeister, 1860) | Black-fronted Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola griseus | 711524 | Taczanowski, 1884 | Plain-capped Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola juninensis | 561264 | Taczanowski, 1884 | Puna Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola macloviana | 561265 | (Garnot, 1826) | | ITIS | invalid | other, see comments of Muscisaxicola maclovianus | Species |
| Muscisaxicola maclovianus | 711526 | (Garnot, 1826) | Dark-faced Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola maculirostris | 561266 | Orbigny & Lafresnaye, 1837 | Spot-billed Ground Tyrant | ITIS | valid | | Species |
| Muscisaxicola rufivertex | 561267 | Orbigny & Lafresnaye, 1837 | Rufous-naped Ground Tyrant | ITIS | valid | | Species |
