Underordenen beverlignende gnagere hører til i ordenen gnagere, Rodentia.
Fam. Bevere, Castoridae "Praying for a Sunny Weekend.....(Happy Furry Friday.:O))" by Law_keven via Flickr, Creative Commons Attribution ShareAlike. | Amerikabever, Castor canadensis "Untitled" by Minette Layne via Flickr, Creative Commons Attribution ShareAlike. |
Bever, Castor fiber "Praying for a Sunny Weekend.....(Happy Furry Friday.:O))" by Law_keven via Flickr, Creative Commons Attribution ShareAlike. |
Slekt Castor (Legg til)Fam. Geomyidae (Legg til)Amerikabever, Castor canadensis
Bever, Castor fiber