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Re: Sea Turtles / COrrection / Plesiosaurs / Darren
In a message dated 97-08-15 07:08:46 EDT, email@example.com (Ben S.
[in response to point about plesiosaurs being meat-eaters]
> Actually, why couldn't [stomach stones] have been used to help digest? Did
> on shelled creatures like molluscs (or even custaceans), whose digestion
> could have been aided by stones acting as grinders?
There are no vegetarian crocodilians living today, yet don't they all have
gizzard stones? I should think stones (like teeth) would be useful for
mashing up any kind of food.