Vörlaag:Caprimulgiformes
| Superregnum: || Eukaryota |- | Regnum: || Animalia |- | Phylum: || Chordata |- |Classis: || Aves |- |Informal group: || Saurornithes |- |Cladus: || Ornithothoraces |- |Cladus: || Ornithurae |- |Subclassis: || Carinatae |- |Infraclassis: || Neornithes |- |Parvclassis: || Neognathae |- |Ordo: || Caprimulgiformes