There are two subspecies, the better-known nominal subspecies (''P. e. erithacus'') and the lesser-nown, smaller Timneh subspecies (''P. e. timneh''). | There are two subspecies, the better-known nominal subspecies (''P. e. erithacus'') and the lesser-nown, smaller Timneh subspecies (''P. e. timneh''). |