For instance, according to the older view, the dental formula in the thylacine or Tasmanian wolf is i., c, i, p. 3, m.
Sminthopsis includes several very small species, with the same dental formula as Phascologale, but distinguished from that genus by the narrowness of the hind foot, in which the first toe is present, and the granulated or hairy (in place of broad, smooth and naked) soles.
The longest known is Diprotodon, an animal of the size of a rhinoceros, with a dental formula of i.
The next genus is represented solely by the Tasmanian devil, Sarcophilus (or Diabolus) ursinus, a medium-sized animal with a dental formula similar to that of the dasyures, but with teeth (fig.
The dental formula is i.
Possibly the European forms, in which the dental formula has been given as i., c. S, p, m.
Titanotherium, of the Oligocene of the Dakotas and neighbouring districts, was a huge beast, with the hinder upper premolars similar in character to the molars, a pair of horn-cores, arising from the maxilla, overhanging the nose-cavity, four front and three hind toes, only twenty dorso-lumbar vertebrae, and an almost continuous and unbroken series of teeth, in which the canines are short; the dental formula being i.