👉 Pyxidognathus is a genus of extinct mammals in the order Rhinocerotidae, known for its unique skull and jaw morphology. The species consists of only two species, including the pyxidognathid and the pyxidognathine, which are characterized by their large, round skulls that resemble those of elephants, while the pyxidognathines have a broader, triangular jaw shape. These animals lived during the Late Cretaceous period (around
