Abelodon

Abelodon is an extinct genus of peramurid mammal in the clade Zatheria, which lived during the Barremian age. It is known from a single tooth found in Cameroon's Koum Formation.
Paleoecology.
Abelodon lived alongside various archosaurs in the Koum Formation, such as ornithopod dinosaurs like "Ouranosaurus", theropods like "Spinosaurus", and crocodilians like "Araripesuchus".