Animalia | Chordata | Mammalia | Rodentia | Castoridae | Castor
Animalia | Bilateria | Deuterostomia | Chordata | Vertebrata | Gnathostomata | Tetrapoda | Mammalia | Theria | Eutheria | Rodentia | Castorimorpha | Castoridae | Castor | Castor canadensis
ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | Linnaeus, 1758 | Parker and Haswell, 1897 | Gill, 1872 | Bowdich, 1821 | A. E. Wood, 1955 | Hemprich, 1820 | Linnaeus, 1758 | Kuhl, 1820