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  • Great White Shark Tooth


    Images:

    ThePhysicist

    Taxonomy

    Great White Shark

    Kingdom: Animalia
    Phylum: Chordata
    Class: Chondrichthyes
    Order: Lamniformes
    Family: Lamnidae
    Genus: Carcharodon
    Species: Carcharodon carcharias
    Author Citation Linneas, 1758

    Geological Time Scale

    Eon: Phanerozoic
    Era: Cenozoic
    Period: Neogene
    Sub Period: None
    Epoch: Pliocene

    Stratigraphy

    Bahía Inglesa Formation

    Provenance

    Acquired by: Purchase/Trade

    Dimensions

    Height: 1.75 "

    Location

    Caldera Basin
    Provincia de Copiapó
    Chile

    Comments

    Identification

    Teeth of Carcharodon carcharias may be identified by erect, triangular crowns with no nutrient groove in the root, no lingual dental band ("bourlette"), and irregular triangular serrations on the edges.

    Comments

    This tooth has a self-inflicted bite mark in the form of three parallel linear gouges in the labial face of the root made by serrations of another tooth.




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