Division PASSERIFORMES
United Kingdom
Original text. Later amendments are not shown.
- Alaudidae
- Motacillidae
- Troglodytidae
- Muscicapidae (Turdinae)
- Muscicapidae (Sylviinae)
- Muscicapidae (Muscicapinae)
- Paridae
- Sittidae
- Certhiidae
- Laniidae
- Corvidae
- Fringillidae (Fringillinae)
- Fringillidae (Carduelinae)
- Emberizidae (Emberizinae)