Rhinoptera
Rhinoptera is a genus of cownose ray.
Sharks, rays and chimaeras all belong to a group of sea animals called cartilaginous fishes. We mostly find their teeth at the quarry, since their skeletons didn’t preserve well.
Rhinoptera is a genus of cownose ray.
Squatina is a genus of angel shark. Teeth of an unidentified Cretaceous species have been found at the quarry.
Batomorpha was a genus of ray.
Myliobatis leidyi was an eagle ray that swam through the open ocean and probably ate clams and crustaceans.
Ischyodus thurmanni was a shark-like animal called a chimaera or ratfish.
Rhombodus levis was a ray that swam through the open ocean and probably ate clams and oysters.