Mammalia

Mammalia

Animalia -> Eumatazoa -> Chordata -> Vertebrata -> Gnathostomata -> Mammalia. Mammals.

Bovidae

Mammalia -> Eutheria -> Artiodactyla -> Bovidae.

Castoridae

Mammalia -> Theria -> Eutheria -> Rodentia -> Sciuromorpha -> Castoridae. Beavers.

Moschidae

Mammalia -> Ungulata -> Ruminantia -> Moschidae.