This shark has been known to science for 33 years. The unearthing of complete fossils has provided unprecedented insight into ...

“The complete specimens from Mexico reveal that Ptychodus was a fast-swimming open water shark (similar in shape to the ...

Full and part skeletons found in Mexico reveal body shape and anatomy of Ptychodus as well as its likely diet ...

Scientists didn't know much about Ptychodus, an ancient shark genus, because its remains were usually just fragments. Now, ...

The great white shark has an ancestor with teeth so sharp, it could chew through a turtle’s shell. Researchers have finally ...

Six full-body fossils of Ptychodus sharks have been formally analysed for the first time, revealing that they were fast ...

Fossilized remains of an enormous shark that coexisted with the dinosaurs have unveiled crucial insights about this ...

The creature had the potential to reach up to 30 feet long, making it possibly the largest shark of this type ever to have ...

SCIENTISTS have unearthed the first-ever well-preserved fossils of an ancient shark relative which now prove it’s a ...

The newly unearthed fossils, however, include a specimen with a full body outline. The fossil is from the early Late ...

An international team of archaeologists, paleontologists, evolutionists and geoscientists has analyzed ancient shark fossils ...

“Ptychodus has long been a classic example of teeth in search of a body,” he said. “And here we have it, with thorough analyses of where it sits in the shark family tree and a good stab at ...