Parent: Furnariidae

└─ Campylorhamphus

└─── Campylorhamphus falcularius (Black-billed scythebill)

└─── Campylorhamphus procurvoides (Curve-billed scythebill)

└─── Campylorhamphus pucheranii

└─── Campylorhamphus pusillus (Brown-billed scythebill)

└─── Campylorhamphus trochilirostris (Red-billed scythebill)