Essays about: "faunal diversity"
Showing result 11 - 11 of 11 essays containing the words faunal diversity.
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11. Phosphatized echinoderm remains from upper Lower Ordovician strata of northern Öland, Sweden : preservation, taxonomy and evolution
University essay from Lunds universitet/Geologiska institutionenAbstract : Phosphatization of late Early Ordovician echinoderm fragments from N Öland has resulted in excellent preservation of the echinoderm stereom ultra structure. The stereom investigated shows a close relationship to different types found in recent echinoderms. READ MORE