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Keywords from Image Description:
Megalodon tooth ruler. Tooth of megalodon Carcharocles megalodon with ruler for scale Zahn von Megalodon Carcharocles megalodon mit Mastab zum Vergleich Megalodon See image below First uploader User TomCatX is the author by using an image from User Lonfat px Carcharodon megalodon teeth Images with rulers to indicate scale