Jump to content

What kind of jaw is this? Three toed horse?


ElToro

Recommended Posts

This jaw section is from the Nebraska Badlands. Found near a Hyaenodon jaw. I'm no expert. Anyone know what this is from? My first tentative guess is three toed horse...Any experts?

post-20038-0-83650200-1449999468_thumb.jpg

post-20038-0-30673600-1449999490_thumb.jpg

"That belongs in a museum!"

- Indiana Jones

Link to comment
Share on other sites

For me looks more like Mesohippus.

" We are not separate and independent entities, but like links in a chain, and we could not by any means be what we are without those who went before us and showed us the way. "

Thomas Mann

My Library

Link to comment
Share on other sites

Yes, I think you were right on your initial guess. My bad.

~Charlie~

"There are those that look at things the way they are, and ask why.....i dream of things that never were, and ask why not?" ~RFK
->Get your Mosasaur print
->How to spot a fake Trilobite
->How to identify a CONCRETION from a DINOSAUR EGG

Link to comment
Share on other sites

Oreodonts don't have the prominent cingulum on their lower teeth. Mesohippus does. Agree, this jaw is most likely from the Nebraska/South Dakota/et al. badlands.

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

 

What seest thou else

In the dark backward and abysm of time?

---Shakespeare, The Tempest

 

Link to comment
Share on other sites

Oreodonts don't have the prominent cingulum on their lower teeth. Mesohippus does. Agree, this jaw is most likely from the Nebraska/South Dakota/et al. badlands.

I'll go with that...

Link to comment
Share on other sites

Oreodonts don't have the prominent cingulum on their lower teeth. Mesohippus does. Agree, this jaw is most likely from the Nebraska/South Dakota/et al. badlands.

Yup, you are absolutely right. Its from Nebraska. I just checked and I had gotten mixed up. Thanx!

"That belongs in a museum!"

- Indiana Jones

Link to comment
Share on other sites

Topic edited from "Utah" to "Nebraska".

The human mind has the ability to believe anything is true.  -  JJ

Link to comment
Share on other sites

There are several features of the jaw section and teeth which suggest mesohippus. When teeth are that worn a definite ID can be difficult. Mesohippus is a common fossil in that part of the country.

Link to comment
Share on other sites

There are several features of the jaw section and teeth which suggest mesohippus. When teeth are that worn a definite ID can be difficult. Mesohippus is a common fossil in that part of the country.

Thanx mate. Yea, they seem pretty common! My mate in the US goes for an afternoon walk and comes home with a bag full. He also found my two lovely associated Hyaenodon mandibles. The teeth on those are positively frightening!

"That belongs in a museum!"

- Indiana Jones

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...