Parent: Lyrurus

└─ Lyrurus tetrix (Eurasian black grouse)

└─── Lyrurus tetrix baikalensis

└─── Lyrurus tetrix britannicus

└─── Lyrurus tetrix mongolicus

└─── Lyrurus tetrix tetrix

└─── Lyrurus tetrix ussuriensis

└─── Lyrurus tetrix viridanus