. "Chordata" . "Pusa hispida" . . . . "Phocidae" . "Ringed Seal" . "Animalia" . . "Pusa hispida (Schreber 1775)" . . . . . . . "(Schreber 1775)" . . . . . . . . . . . "Mammalia" . "Pusa" . "Carnivora" .