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Re: causes of K-T ferns



It is likely, however, that T. rex originally unbalanced the Lancian ecosystem by extirpating weaker (and slower) taxa e.g. lambeosaurs.<
What would then make _Anatotitan_ better armoured and faster than lambeosaur X?
Peace,
Rob


Student of Geology
Northern Arizona University
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http://www.geocities.com/elvisimposter/dinopics.html
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"A _Coelophysis_ with feathers?"

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