Prehistoric shark teeth. The most ancient types of sharks date back to 450 million years ago, during the Late Ordovician period, and are mostly known by their fossilised teeth. However, the most commonly found fossil shark teeth are from the Cenozoic era

Mots-clés liés

antique, bête, antiqu, archeolog, fond, grosses, carnivore, gros plan, mortes, éteint, pêcher, fossile, fossilisé, passé, isolés, grandes, macro commande, maritime, megalodon, minérale, monstrueux, musée, normal, nature, océan, âgées, palaeontology, paléontologie, petrified, préhistorique, mere, requin, pointu, squelettiques, dents, dent, blancheur