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Flávio Pereira

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Hello!

Found in beach, in 2014. It's a mastodon/mamooth feet bone?

Local: Praia do Cassino/Rio Grande/ RS/BRASIL

 

Thanks in advance.

 

Flávio Pereira

 

 

20220308_100559.jpg

20220308_100635.jpg

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I think that your toe bone might be too thin for Proboscidea.

TFF.thumb.jpg.2df3e2a1b84868c00e5bfd2559e04103.jpg

 

I found the following 18 cm length bone on the internet... It is Rhino. Maybe just a coincidence. I am looking for Harrypristis viewpoint.

 

3450-42Rhino7inchflat.jpg.b9723c4902a2a3cf9f63b9a6cd95c1a8.jpg

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

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I agree with @Shellseeker.   It looks oddly flat to me to be proboscidean.  I'm far from an expert, but the mammoth toe material I've found is very stout and several inches thick.  But the picture angles could also be deceptive here.  Maybe a side view would be useful.

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I think that important diagnostic features are missing from the ends of the bone.  I don't recognize it, but metapodial is a reasonable guess (but not rhino in South America).

http://pristis.wix.com/the-demijohn-page

 

What seest thou else

In the dark backward and abysm of time?

---Shakespeare, The Tempest

 

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On 3/8/2022 at 7:42 PM, Flávio Pereira said:

Found in beach, in 2014. It's a mastodon/mamooth feet bone?

Local: Praia do Cassino/Rio Grande/ RS/BRASIL

 

Thanks in advance.

 

Flávio Pereira

Flávio,

As Harry indicates,  it is likely a metapodial and there are no Rhino fossils in Brazil.. I showed the Rhino because an Eremotherium metapodial was too difficult to find on the Internet. But since it is from a very large mammal, and not a proboscidean, I would suggest looking for a photo of a giant Sloth metapodial.  Sorry, I cannot be of more help.

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

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  • 2 weeks later...

I'm not an expert, but could it possibly be one of the South American Gomphotere species?

 

 

Mark.

 

Fossil hunting is easy -- they don't run away when you shoot at them!

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When I am in doubt about a foot bone this big - I always revert back to possible sloth.  Euceratherium maybe????  Just a guess

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58 minutes ago, Lorne Ledger said:

When I am in doubt about a foot bone this big - I always revert back to possible sloth.  Euceratherium maybe????  Just a guess

Euceratherium was a bovid , you mean Eremotherium ?

Edited by Joe_17
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