Posts Tagged "convergent evolution"

Trapezioid Crabs; Tetraliidae/Trapeziidae

Posted by on Nov 27, 2011 in | 0 comments

It looks like Tetralia and Trapezia are not actually related, but are an example of convergent evolution – both are in the super-family Trapezioidea. In the older days of diving on Koh Phangan we were not so aware of our smaller marine...

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