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Keywords from Image Description:
Labyrinthodon pachygnathus historical. en Historical life restoration of Labyrinthodont Labyrinthodon pachygnathus making Chirotherium trackway de Historische Lebendrekonstruktion eine Labyrinthodontiers Labyrinthodon pachygnathus beim Erzeugen einer ChirotheriumFhrte handle net urlappend Bseq Richard Owen Temnospondyli Richard