Promeropidae (sugarbirds)
Arcanatoridae [=Modulatricidae] (spot-throat & allies)
Dicaeidae (flowerpeckers)
Nectariniidae (sunbirds)
Irenidae (fairy bluebirds)
Chloropseidae (leafbirds)
Peucedramidae (olive warbler)
Prunellidae (accentors)
Urocynchramidae (Przevalski's finch)
Ploceidae (weavers)
Viduidae (indigobirds, whydals)
Estrildidae (estrildid finches)
Passeridae (sparrows)
Motacillidae (wagtails, pipits)
Fringillidae (finches, euphonias)
Calcariidae (longspurs, snow buntings)
Rhodinocichlidae (thrush-tanager)
Emberizidae (buntings)
Passerellidae (American sparrows)
?Zeledonia
?Teretistris
Phaenicophilidae (palm-tanager & allies)
Icteridae (New World blackbirds)
Parulidae (New World or wood warblers)
Mitrospingidae (mitrosingus & allies)
Cardinalidae (cardinal grosbeaks)
Thraupidae (tanagers)