Amphicyon longiramus – Florida Vertebrate Fossils https://www.floridamuseum.ufl.edu/florida-vertebrate-fossils/species/amphicyon-longiramus/
Amphicyon longiramus Quick Facts Common Name: White’s bear-dog The Florida Museum of Natural History has over 550 specimens of this species in its collection, and has the only known mounted skeleton of the species on public display. Amphicyon longiramus was the top carnivore in Florida 1
Amphicyon longiramus was the top carnivore in Florida 16 to 18 million years ago.