. . . . "Cossypha archeri" . "Passeriformes" . "Chordata" . . . . "Cossypha archeri Sharpe 1902" . "Aves" . . "Archer's Robin-Chat" . . "Animalia" . "Muscicapidae" . . . . . . "Sharpe 1902" . . "Cossypha" .