Protypotherium

Haste
Protypotherium was slightly larger than a rabbit, measuring about 40 centimetres (1.3 ft) in length. The body and legs as well as the tail of this animal were relatively long, while its neck was short. It probably resembled a rodent, possessing slender limbs with clawed feet. Its rat-like skull contained a set of 44 unspecialized teeth.