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- Joined: Tue Oct 19, 2010 9:05 am
would anyone know of other marine inverts, other than crustaceans and annelid worms, which would show segmentation. Would the chambering of the nautilus shell count by any chance?
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- Joined: Thu Mar 02, 2006 5:29 pm
- Location: New York, USA
Some primitive mollusks show hints of segmentation (not nautilus, though). And sea spiders. I've forgotten whether there are any "minor" phyla that fit...
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