Carcharocles chubutensis Diictodon suggest that these dinosaurs perished

suggest that these dinosaurs perished in catastrophic events

including North America and Europe

Dental crowns are generally smooth but can sometimes have weak ridges

its most characteristic feature being the sail or dorsal fin that could reach 2 meters and could have served as a thermal regulator

meaning "large fish in salt water

Carcharocles chubutensis Diictodon suggest that these dinosaurs perishedCarcharocles chubutensis is an extinct species of shark that belongs to the genus Carcharocles. It lived during the Miocene, approximately between 23 and 5 million years ago. This prehistoric shark is known to be one of the largest marine predators that have existed in Earth's history. Carcharocles chubutensis is considered a close relative of the better known Carcharocles megalodon. Although they share many similarities in terms of morphology and