| Orden PASSERIFORMES | | |
| - Familia EURYLAIMIDAE (Broadbills) | | M. Bruce |
| - Familia PHILEPITTIDAE (Asities) | | F. Hawkins |
| - Familia PITTIDAE (Pittas) | | J. Erritzoe |
| - Familia FURNARIIDAE (Ovenbirds) | | V. Remsen |
| - Familia DENDROCOLAPTIDAE (Woodcreepers) | | C. Marantz, A. Aleixo, L. Bevier & M. Patten |
| - Familia THAMNOPHILIDAE (Typical Antbirds) | | K. Zimmer & M. Isler |
| - Familia FORMICARIIDAE (Ground-antbirds) | | N. Krabbe & T. Schulenberg |
| - Familia CONOPOPHAGIDAE (Gnateaters) | | B. Whitney |
| - Familia RHINOCRYPTIDAE (Tapaculos) | | N. Krabbe & T. Schulenberg |