Parent: Furnariidae

└─ Phacellodomus

└─── Phacellodomus dorsalis (Chestnut-backed thornbird)

└─── Phacellodomus erythrophthalmus (Orange-eyed thornbird)

└─── Phacellodomus ruber (Greater thornbird)

└─── Phacellodomus rufifrons (Rufous-fronted thornbird)

└─── Phacellodomus sibilatrix (Little thornbird)

└─── Phacellodomus striaticeps (Streak-fronted thornbird)

└─── Phacellodomus striaticollis (Freckle-breasted thornbird)