Clades:
Tyrannida;
Australaves;
Aves;
Sauropsida;
Animals;
Kingdoms.
Members: x Acropternis orthonyx; x Eleoscytalopus indigoticus; x Eugralla paradoxa; x Liosceles thoracicus; x Merulaxis ater; x Psilorhamphus guttatus; x Pteroptochos castaneus; x Rhinocrypta lanceolata; x Scelorchilus albicollis; x Scytalopus acutirostris; x Teledromas fuscus.