posted on Oct, 10 2012 @ 11:59 PM
Okay, I could see it being used to grind down shelled creatures. It looks bizarre though. I guess Mollusks where a dominant invertebrate during the
To add some reference for people who are confused on what |existed" in what time-frame, here is a site I like to look at from time to time. Its not
too in depth, makes it easy for lazy people who hate wading through too much text.
Geological Time Scale
Edit: Although this creature was thought to be a Permian Period creature... Maybe Mollusks where dominant back then too but this period ended with
"extinction" so who knows...
edit on 11/10/2012 by TheSparrowSings because: (no reason given)