| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Aegothelidae | 177957 | | | ITIS | valid | | Family |
| Batrachostomidae | 553463 | | | ITIS | invalid | other, see comments of Podargidae | Family |
| Caprimulgi | 177952 | | | ITIS | invalid | other, see comments of Strigiformes | Suborder |
| Caprimulgidae | 177958 | | Nightjars | ITIS | valid | | Family |
| Caprimulgiformes | 177949 | | | ITIS | invalid | junior synonym of Strigiformes | Order |
| Eurostopodidae | 553464 | | | ITIS | invalid | junior synonym of Caprimulgidae | Family |
| Nyctibiidae | 177954 | | Potoos | ITIS | valid | | Family |
| Podargidae | 177953 | | | ITIS | valid | | Family |
| Steatornithes | 177950 | | | ITIS | invalid | other, see comments of Strigiformes | Suborder |
| Steatornithidae | 177951 | | | ITIS | valid | | Family |
| Strigidae | 177854 | | Typical Owls strigidés | ITIS | valid | | Family |
| Tytonidae | 177849 | | Barn-Owls | ITIS | valid | | Family |
