Kingdom Animalia (animals) Eumetazoa (metazoans) Bilateria (bilaterally symmetrical animals) Deuterostomia (deuterostomes) Phylum Chordata (chordates) Craniata (craniates) Subphylum Vertebrata (vertebrates) Superclass Gnathostomata (jawed vertebrates) Euteleostomi (bony vertebrates) Class Sarcopterygii (lobe-finned fishes and terrestrial vertebrates) Tetrapoda (tetrapods) Amniota (amniotes) Class Reptilia (turtles, snakes, lizards, and relatives) Class Aves (birds) Subclass Neognathae (neognath birds) Infraclass Neoaves (modern birds) Order Piciformes (woodpeckers and relatives) Family Picidae (woodpeckers) Genus Picus Species Picus awokera (Japanese woodpecker) Species Picus canus (grey-faced woodpecker) Species Picus chlorolophus (lesser yellow-naped woodpecker) Species Picus erythropygius (black-headed woodpecker) Species Picus flavinucha (greater yellow-naped woodpecker) Species Picus mentalis (checker-throated woodpecker) Species Picus miniaceus (banded woodpecker) Species Picus puniceus (crimson-winged woodpecker) Species Picus rabieri (red-collared woodpecker) Species Picus squamatus (scaly-bellied woodpecker) Species Picus vaillantii (Levaillant's woodpecker) Species Picus viridanus (streak-breasted woodpecker) Species Picus viridis (Eurasian green woodpecker) Species Picus vittatus (laced woodpecker) Species Picus xanthopygaeus (streak-throated woodpecker)