Parent: Sittidae (Nuthatches)

└─ Sitta (Nuthatches)

└─── Sitta arctica

└─── Sitta azurea (Blue nuthatch)

└─── Sitta canadensis (Red-breasted nuthatch)

└─── Sitta carolinensis (White-breasted nuthatch)

└─── Sitta cashmirensis (Kashmir nuthatch)

└─── Sitta castanea (Chestnut-bellied nuthatch)

└─── Sitta cinnamoventris

└─── Sitta europaea (Eurasian nuthatch)

└─── Sitta formosa (Beautiful nuthatch)

└─── Sitta frontalis (Velvet-fronted nuthatch)

└─── Sitta himalayensis (White-tailed nuthatch)

└─── Sitta krueperi (Kr�per's nuthatch)

└─── Sitta ledanti (Algerian nuthatch)

└─── Sitta leucopsis (White-cheeked nuthatch)

└─── Sitta magna (Giant nuthatch)

└─── Sitta nagaensis (Chestnut-vented nuthatch)

└─── Sitta neglecta

└─── Sitta neumayer (Western rock nuthatch)

└─── Sitta oenochlamys (Sulphur-billed nuthatch)

└─── Sitta przewalskii

└─── Sitta pusilla (Brown-headed nuthatch)

└─── Sitta pygmaea (Pygmy nuthatch)

└─── Sitta solangiae (Yellow-billed nuthatch)

└─── Sitta tephronota (Eastern rock nuthatch)

└─── Sitta victoriae (White-browed nuthatch)

└─── Sitta villosa (Chinese nuthatch)

└─── Sitta whiteheadi (Corsican nuthatch)

└─── Sitta yunnanensis (Yunnan nuthatch)