Armadillos belong to the family Dasypodidae.

Order: Cingulata

Families: Chlamyphoridae or Dasypodidae

Armadillos are mammals, and all mammals belong to the taxonomic domain of Eukarya, members of which are characterised by having cells with nuclei. Eukarya covers all organisms in the Kingdom Animalia, as well as the Kingdoms Plantae, Fungi and Protista.

According to the Encyclopedia Britannica, the scientific name for armadillos is Dasypodidae. This is the name of the family to which they belong. Within the family of armadillos, there are many different species of them, each having its own scientific name. For example, according to the International Union for the Conservation of Nature, there is only one type of armadillo that is found in the United States. (Dasypus novemcinctus). According to Infoplease.com, the scientific name for the largest type of armadillo is Priodontes giganteus. (It can be up to 4 feet long and weight up to 100 pounds!)