Guest bmorefossil Posted July 17, 2008 Share Posted July 17, 2008 this tooth is great, but everytime i look at the back it looks like it has serrations coming out near the root, i have seen this before but what does it mean? Are the serrations trying to form or something? Link to comment Share on other sites More sharing options...
kauffy Posted July 17, 2008 Share Posted July 17, 2008 thats a nice thresher! "Turn the fear of the unknown into the excitment of possibility!"We dont stop playing because we grow old, we grow old because we stop playing. Link to comment Share on other sites More sharing options...
Bill Posted July 17, 2008 Share Posted July 17, 2008 They are crenulations (wrinkles) found in lots of species, esp from older individuals. 1 KOF, Bill. Welcome to the forum, all new members www.ukfossils check it out. Link to comment Share on other sites More sharing options...
Guest bmorefossil Posted July 17, 2008 Share Posted July 17, 2008 They are crenulations (wrinkles) found in lots of species, esp from older individuals. ok thanks bill Link to comment Share on other sites More sharing options...
isurus90064 Posted July 26, 2008 Share Posted July 26, 2008 Very very nice!!! Fossil shark teeth from all over: http://www.thefossilforum.com/index.php?/topic/2380-extraordinary-common-teeth/ Link to comment Share on other sites More sharing options...
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