搜尋:era 在 古生物 分類當中

符合的藏品

脊椎動物化石 哺乳動物 概論

脊椎動物化石 哺乳動物 概論

the fossil evidence we know that during the Mesozoic Era the early mammals were very small insize.....more

1/3
哺乳動物化石異型齒

哺乳動物化石異型齒

extremely successful during the Cenozoic Era with more than 400 species spread throughout the world.....more

2/3
象的演化

象的演化

reached its peak during the Cenozoic Era with over 400 different species spread throughout the world.....more

3/3