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Sharks Body Size Estimate 1 Inch=10 Feet Of Body


Gabe

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Something I'm wondering, what is the origin of that method suggesting that for a each inch of tooth in slant length (assuming the largest tooth in the dentition) is equal to 10 feet of shark ? Was it a rule of thumb proposed by shark researchers or fossil collectors ?

Is it scientifically usable as the other methods based on teeth morphometric to estimate the size of a fossil lamniform ?

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I think it is an over-generalization of no scientific value.

"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

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I think it is an over-generalization of no scientific value.

:rofl: Cmon, tell us what you really think!

The White Queen  ".... in her youth she could believe "six impossible things before breakfast"

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:rofl: Cmon, tell us what you really think!

This tooth-size-to-body-size question has been asked and discussed in detail a number of times on the Forum; I am offering a synopsis of those authoritative critiques.

To elaborate, there may be a rule of thumb applicable to extant species (where the ratio can be calculated), but it is not universal among all species of sharks, and certainly cannot be applied with confidence to extinct species with few or no known associated remains.

"There has been an alarming increase in the number of things I know nothing about." - Ashleigh Ellwood Brilliant

“Try to learn something about everything and everything about something.” - Thomas Henry Huxley

>Paleontology is an evolving science.

>May your wonders never cease!

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