| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Pardirallus maculatus | 176394 | (Boddaert, 1783) | Spotted Rail Rascón pinto | ITIS | valid | | Species |
| Pardirallus nigricans | 561837 | (Vieillot, 1819) | Blackish Rail | ITIS | valid | | Species |
| Pardirallus sanguinolentus | 561838 | (Swainson, 1838) | Plumbeous Rail | ITIS | valid | | Species |
| Rallus maculatus | 176227 | Boddaert, 1783 | | ITIS | invalid | original name/combination of Pardirallus maculatus | Species |
| Rallus nigricans | 176229 | Vieillot, 1819 | | ITIS | invalid | original name/combination of Pardirallus nigricans | Species |
| Rallus sanguinolentus | 176234 | Swainson, 1838 | | ITIS | invalid | original name/combination of Pardirallus sanguinolentus | Species |
