Parent: Sclerurus

└─ Sclerurus albigularis (Gray-throated leaftosser)

└─── Sclerurus albigularis albicollis

└─── Sclerurus albigularis albigularis

└─── Sclerurus albigularis canigularis

└─── Sclerurus albigularis kempffi

└─── Sclerurus albigularis propinquus

└─── Sclerurus albigularis zamorae