That is a lie because no transitional fossils between fish and tetrapod have been pushed back as you have been told many times, xianghua.and i already showed that they have no problem to push back many groups in the fish-tetrapod transition. again: problem solved.
What was found was disputed tetrapod trackways that left known transitional fossils at the same dates the fossils were dated at. If verified, the trackways show that the known transitional fossils are not the first transitional fossils as suspected since they were found*. They are still transitional fossils between fish and tetrapod. There will be other not-found transitional fossils between fishes and these unknown tetrapod species.
* Think of the tiny chance that the first discovered fossils of a transitional species between many of species of fish and many species of tetrapod are the first of the many possible transitional species. Modern fish have 34,000 recognized species of fish so a guess would be 1 chance in 10,000

Still wrong about the disputed tetrapod trackways that can only shift one of many possible transitional fossils between fishes and tetrapods, xianghua, as explained to you before.
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