What was a distinguishing feature of Archelon's shell (carapace) compared to many modern turtles?

Answer

It was lighter and more streamlined, lacking high doming.

The shell structure of Archelon was optimized for open-ocean existence, being lighter and more streamlined, contrasting with the high doming often seen in shallow-water species.

What was a distinguishing feature of Archelon's shell (carapace) compared to many modern turtles?

#Videos

Archelon: The Largest Turtle Ever To Have Lived - YouTube

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