''Asarotus'' is an extinct genus of prehistoric

bony fish Osteichthyes (), popularly referred to as the bony fish, is a diverse superclass of fish that have skeletons primarily composed of bone tissue. They can be contrasted with the Chondrichthyes, which have skeletons primarily composed of cartilag ...

that lived during the Campanian.

References

Palaeonisciformes Late Cretaceous fish Late Cretaceous fish of North America Prehistoric ray-finned fish genera {{Cretaceous-fish-stub