亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

Home / The Inner Mongolia 60th Founding Anniversary / History and Culture Tools: Save | Print | E-mail | Most Read | Comment
Rare Fossil Dinosaur Tail Marks
Adjust font size:

Scientists call dinosaurs' footprints precious fossils, but regard their fossilized tail marks as marvel.

Fossilized dinosaur tail marks were discovered for the first time in Erdos where many fossilized dinosaur footprints had been discovered. This was a very rare event. The lengths of these marks range from 46cm to 164cm and the widths of the fossils vary from 3cm to 15cm. The marks were clear and complete. This was the first time such precious fossils were discovered since the fossilized dinosaur tail marks were found in Yuechi, Sichuan Province.

Dinosaurs left tail marks when they walked or rested. They offer rare close-ups of the dinosaurs' tails, from which we can study the shapes of dinosaurs' tails and further explore how dinosaurs walked.

Tools: Save | Print | E-mail | Most Read
Comment
Pet Name
Anonymous
China Archives
Related >>
Most Viewed >>
- Shanghai fuel oil futures jump 3.14%
- Fuel shortage as crude oil prices rocket
- CNOOC's 2 oil and gas fields start production in Bohai Bay
- More oil futures products needed
- Promoting civil servants
- New endeavor to build a harmonious world
- Chinese Oil Refining Business Under Pressure
- Will Raising Processed Oil Prices Push Up the CPI?
- Fuel oil futures trading robust
- Scientists seek keys to urban development

Product Directory
China Search
Country Search
Hot Buys
    1. <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>
      <thead id="556nl"></thead>

      1. <em id="556nl"><tt id="556nl"></tt></em>
        <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>

        <ul id="556nl"><small id="556nl"></small></ul>
        1. <thead id="556nl"></thead>

          亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线 人妻无码久久影视 日韩久久久久久久久久久久 精品国产香蕉伊思人在线 无码国产手机在线a√片无灬 91在线视频无码