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Tooth/ jaw fossil Kaw River ( Kansas )


KSBasque

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Walked a sandbar today and found this fossilized tooth with part of jaw. Found on Kaw ( Kansas River ) sandbank Eastern Kansas. Jaw part is completely vitreous ( non absorbent/ non porous ) and tooth has begun to agatize. 
 

Not sure on I.D. … possibly Camelid?

 

 

 

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Edited by KSBasque
International scale added
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We would need a picture looking straight down on the chewing surface to help ID.  ;)

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Posted (edited)

Thank you kindly! I added images of the top of the tooth and a scale to additional pictures . My apologies, I meant to do that! 🙂

Edited by KSBasque
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  • 1 month later...
5 hours ago, KSBasque said:

Update: as of May, 2024, a paleontologist narrowed this down to one of three animals: elk, bison  or musk ox. 

I know nothing about Musk_ox or Elk.  But I'd see some similarities with a Bison P1.  Here is a picture from Harry..  I would prefer his opinion. Accurate Length and Width stated in words may be helpful

 

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25 minutes ago, Shellseeker said:

I know nothing about Musk_ox or Elk.  But I'd see some similarities with a Bison P1.  Here is a picture from Harry..  I would prefer his opinion. Accurate Length and Width stated in words may be helpful

 

Thank you. @ 14mm x 12.5mm widest Length x widest Width

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Yep, bison premolar in my opinion.  Nice find!

 

For reference, maxillary jaw:

 

IMG_3814.thumb.jpeg.5471abc36ea89734d1af9048e9cd6e1e.jpeg

Edited by Jaybot
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-Jay

 

 

“The earth doesn't need new continents, but new men.”
― Jules Verne, Twenty Thousand Leagues Under the Sea

 

 

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We seem to have a consensus . . . a bovid upper premolar.  Musk ox is a reasonable guess, but no experience here with that taxon.  Note the secondary lacuna which seems to be common in Ovibos teeth.

 

bovid_muskox.JPG.87ef16e8f4a1df0fca5916b81d07ed21.JPG

 

 

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

 

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In the dark backward and abysm of time?

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This tooth is a right upper premolar 3 of a cervid.  Based on size looks like Odocoileuus.  The tooth is about half worn and the parastyle (the top upper right projection) is broken off. Not a bovid. not big or tall enough (Bison).

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3 hours ago, fossillarry said:

Not a bovid. not big or tall enough (Bison).

:tiphat:

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

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3 hours ago, fossillarry said:

This tooth is a right upper premolar 3 of a cervid.  Based on size looks like Odocoileuus.  The tooth is about half worn and the parastyle (the top upper right projection) is broken off. Not a bovid. not big or tall enough (Bison).

Good catch!  I forgot to check dimensions.         :Smiling:

-Jay

 

 

“The earth doesn't need new continents, but new men.”
― Jules Verne, Twenty Thousand Leagues Under the Sea

 

 

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