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Extinct White Shark Tooth
Images:
By ThePhysicist
Taxonomy
White Shark
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Order: Lamniformes
Family: Lamnidae
Genus: Carcharodon
Species: Carcharodon hastalis
Author Citation Agassiz, 1843
Geological Time Scale
Eon: Phanerozoic
Era: Cenozoic
Period: Neogene
Sub Period: None
Epoch: Miocene
Stratigraphy
Temblor Formation
Provenance
Acquired by: Purchase/Trade
Dimensions
Height: 1 9/16 "
Location
Sharktooth Hill
Kern County
California
United States
Comments
Identification
Teeth of C. hastalis closely resemble those of the modern "great white" (C. carcharias) in having erect triangular cusps, no lingual dental band ("bourlette") or a thin one, and no nutrient groove. Differing from the extant species, they have no serrations on the edges.
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