the marine reptile, kronosaurus, attacks a pod of dolphin-like dolichorhynchops in cretaceous seas. - 動物顎骨 幅插畫檔、美工圖案、卡通及圖標恐龍
kronosaurus was a marine reptile and one of the largest short-necked pliosaur of cretaceous seas. - 動物顎骨 幅插畫檔、美工圖案、卡通及圖標