Clades:
Sylviida;
Australaves;
Aves;
Sauropsida;
Animals;
Kingdoms.
Members: x Achaetops pycnopygius; x Cryptillas victorini; x Graueria vittata; x Hylia prasina; x Macrosphenus concolor; x Melocichla mentalis; x Pholidornis rushiae; x Sphenoeacus afer; x Sylvietta brachyura.