Parent: Certhiidae

└─ Certhia (Creepers)

└─── Certhia americana (Brown creeper)

└─── Certhia brachydactyla (Short-toed treecreeper)

└─── Certhia discolor (Brown-throated treecreeper)

└─── Certhia familiaris (Eurasian treecreeper)

└─── Certhia himalayana (Bar-tailed treecreeper)

└─── Certhia hodgsoni

└─── Certhia manipurensis

└─── Certhia nipalensis (Rusty-flanked treecreeper)

└─── Certhia tianquanensis