Rana pipiens
Amphibia | Anura | Ranidae | Rana | Rana pipiens
Lithobates pipiens
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Deuterostomia | Chordata | Craniata | Vertebrata | Gnathostomata | Teleostomi | Euteleostomi | Sarcopterygii | Dipnotetrapodomorpha | Tetrapoda | Amphibia | Batrachia | Anura | Neobatrachia | Ranoidea | Ranidae | Lithobates | Lithobates pipiens