Jump to content

? Chimaeroid fin spine from North Sulphur River, TX


bluefish1766

Recommended Posts

Hi all.

 

My kids and I were hunting in the North Sulphur River today and we found this long, spine-like fossil with a double row of tooth-like structures.  I have been searching on the web and think that it may be a fin spine of a chimaeroid; however, I want to see what others think.  The reasons for my thinking this is that the double row of tooth-like projections are evenly and tightly spaced and that the projections are aligned between the rows.  The projections do not look like they are teeth (I see no tooth sockets) and are curved. Also, there is a faint groove between the double row.  Below are some photos.  Any help on IDing this is greatly appreciated!  Thanks!

Link to comment
Share on other sites

Yep, Chimaeroid fin spine.

  • I found this Informative 2

“You must take your opponent into a deep dark forest where 2+2=5, and the path leading out is only wide enough for one.” ― Mikhail Tal

Link to comment
Share on other sites

Yup, chimaerid.  Very nice!

'Those who cannot remember the past are condemned to repeat it.'

George Santayana

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...