Which group of sauropods did Titanosauria and Diplodocoidea split from a common ancestor earlier than?

Answer

They are sister groups to each other

The text states that Titanosauria and Diplodocoidea are generally considered sister groups, meaning they split off from a common ancestor earlier in sauropod evolution.

Which group of sauropods did Titanosauria and Diplodocoidea split from a common ancestor earlier than?

#Videos

A new huge titanosaur, Amargasaurus sails, and Hans Sues

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