The Olive-Backed Tailorbird (Orthotomus sepium) is a species of passerine bird formerly placed in the "Old World warbler" assemblage, it but now placed in the family Cisticolidae.
The Long-billed Forest Warbler (Artisornis moreaui), also known as the Long-billed Tailorbird, is a songbird of the family Cisticolidae, formerly part of the "Old World warbler" assemblage.