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Mahogany paper grain — description and returns beneath the overlapping buy card.
indicating in orange the position of the phalanx bones
As with modern sawfish
In the following link you could find an article that deals with the study of a population of isolated teeth that come from this sector
it is under study
From these we cannot deduct the species because they are almost completely buried in the rock
010033 - Nicely Preserved Knightia Fossil Fish Eocene Green River Fm, Wyoming (USA) Knightia indicating in orange the positionMagnificent specimen with detailed preservation. You can see the whole bone structure as well as details of the jaw and its small teeth. From this type of fossilization, through taphonomy, many aspects of the original paleoenvironment can be learned. This type of preservation only occurs under certain very special circumstances, in the bottoms of lakes, with anoxic conditions, for example.
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