Parent: Turdus (Robins)

└─ Turdus grayi (Clay-colored robin)

└─── Turdus grayi casius

└─── Turdus grayi grayi

└─── Turdus grayi lanyoni

└─── Turdus grayi linnaei

└─── Turdus grayi megas

└─── Turdus grayi microrhynchus

└─── Turdus grayi tamaulipensis

└─── Turdus grayi yucatanensis