Cretoxyrhina mantelli Hesperornis These environments included floodplains

These environments included floodplains

suggesting that the animal did not rely on its teeth to tear flesh like classic carnivorous theropods

Width 49mm

1:35 Scale Complete Length 136 mm

El cráneo del Yi qui era pequeño y alargado

Cretoxyrhina mantelli Hesperornis These environments included floodplainsCretoxyrhina mantelli was a large lamniform shark from the Late Cretaceous (approx. 10082 million years Before Present), widely distributed in the epicontinental seas that covered large regions of what is now North America and other continental shelves. Informally known as the "ginsu shark" due to the morphology of its teethsharp, laterally compressed, and with smooth edgesthis taxon represents one of the main marine predators of its time and a