Re: Evolution of chordates
- From: Ernest Major <{$to$}@meden.demon.co.uk>
- Date: Sun, 30 Apr 2006 18:53:34 +0100
In message <Is65g.77929$dW3.39226@xxxxxxxxxxxxxxxxxxxxxxxxxx>, John
Harshman <jharshman.diespamdie@xxxxxxxxxxx> writes
I read in an old book on biology that the ancestors of chordates might have
been sponges of some sort (their larvae actually).
That's mighty bizarre.
I suspect a confusion between sponges and tunicates.
--
alias Ernest Major
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