Date:         Sun, 21 Dec 2003 21:44:41 -0500
Reply-To:     Conchologists of America List <CONCH-L@LISTSERV.UGA.EDU>
Sender:       Conchologists of America List <CONCH-L@LISTSERV.UGA.EDU>
From:         artweil@ZOOMTOWN.COM
Subject:      Question  Man asks--:
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Here in Southern Ohio, our basic layers are Ordivician. They are full of Brachiopods, Horn Corals, etc. But no mollusks. At least, I don't think so.
  The question is: when did mollusks arise---and (2) from what?
     Q-Man

PLEASE NOTE: My new, long-term, and correct email address is: artweil@zoomtown.com. Please update your records!