| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Tolmomyias assimilis | 563496 | (Pelzeln, 1868) | Yellow-margined Flycatcher Zimmer's Flatbill | ITIS | valid | | Species |
| Tolmomyias flaviventris | 563497 | (Wied-Neuwied, 1831) | Ochre-lored Flatbill | ITIS | valid | | Species |
| Tolmomyias poliocephalus | 563498 | (Taczanowski, 1884) | Grey-crowned Flatbill | ITIS | valid | | Species |
| Tolmomyias sulphurescens | 563499 | (Spix, 1825) | Yellow-olive Flycatcher Mosquero ojo blanco Yellow-olive Flatbill | ITIS | valid | | Species |
| Tolmomyias traylori | 563500 | Schulenberg & T. A. Parker, 1997 | Orange-eyed Flatbill | ITIS | valid | | Species |
