. "Picidae" . . . . . . "(G. R. Gray 1849)" . "Chordata" . . . . "Aves" . . . "Melanerpes" . "Piciformes" . . . "Lewis's Woodpecker" . "Animalia" . . . . . . "Melanerpes lewis (G. R. Gray 1849)" . . "Melanerpes lewis" .