two neanderthals aproaching a group of machairodontinae feeding on a woolly rhinoceros with a group of woolly mammoths on the far end. - 第三紀 幅插畫檔、美工圖案、卡通及圖標冰河時代, 真猛獁象, 冰川
nummulites nummularia, horizontal section of the shell ,fossils from the tertiary period - 第三紀 幅插畫檔、美工圖案、卡通及圖標螺旋狀, 圖畫 - 藝術品, 化石
several tuna fish try to escape from a huge megalodon shark in prehistoric times. - 第三紀 幅插畫檔、美工圖案、卡通及圖標鯊魚
illustration of landform evolution in cenozoic era, including tertiary and quaternary periods - 第三紀 幅插畫檔、美工圖案、卡通及圖標
woolly rhino males during a snowy winter in the pleistocene period. - 第三紀 幅插畫檔、美工圖案、卡通及圖標犀牛, 冰河時代, 動物
a male phorusrhacos bird of prey watches over a colony of nesting females during the miocene era. - 第三紀 幅插畫檔、美工圖案、卡通及圖標
skull uintatherium - dinoceras mirabile (tertiary period 66 million to 2.6 million years ago) - 第三紀 幅插畫檔、美工圖案、卡通及圖標犀牛, 頭骨
the tertiary formation is famously known for its fossils, which document the explosive diversification of life following the extinction of the dinosaurs. - 第三紀 幅插畫檔、美工圖案、卡通及圖標石炭紀
a huge megalodon shark swims next to a colorful coral reef in clear ocean waters. - 第三紀 幅插畫檔、美工圖案、卡通及圖標
section showing strata of tertiary age resting upon a worn and eroded surface of white chalk - 第三紀 幅插畫檔、美工圖案、卡通及圖標
model of landform evolution in the prehistoric era, including quaternary, tertiary, cretaceous, jurassic, triassic, permian, carboniferous, devonian, silurian, ordovician, precambrian periods - 第三紀 幅插畫檔、美工圖案、卡通及圖標
a carnivorous sabre-tooth tiger attacking a young deinotherium during earths pleistocene epoch. - 第三紀 幅插畫檔、美工圖案、卡通及圖標劍齒虎, 動物
