Mini sea monster had teeth as sharp as a saw blade
A sea monster with teeth so sharp they formed a "saw-like blade," swam in the...
A sea monster with teeth so sharp they formed a "saw-like blade," swam in the...
Otodus megalodon preying upon the whale Cethoterium. Credit: Hugo Salais, Metazoa Studio A pioneering study...
Comparison of the upper first molar of Meipu with other fossils from Africa, Asia and...
Paleontologists at the University of Bonn (Germany) have succeeded in reconstructing the chewing motion of...
Thin section of a partial gorgonopsian canine under polarized light. Serrations are evident on the...