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Return To Shark Tooth Hill


TNGray

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My wife wanted a getaway and suggested a return to Shark Tooth Hill. Who am I to deny my wife such a request.

19a_sieve.jpg

Anyways, beginner's luck was with me as my first shovel full into the sieve looked like this...

19_big_one.jpg

Yeah Baby!

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We found a couple of other good sized teeth, too. The grey one to the right was found on the surface by my wife. She also found the whale ear bone digging in the quarry face.

Can anyone help with ID's of the teeth?

Thanks,

Ted

Edited by TNGray
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hello,

Nice finds! The first one is a Cosmopolitodus hastalis.

On the last pic I see C. hastalis and Isurus planus.

greetings

Aaron

Nullus finis longius si quod facis delectaris

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The most interesting bits of the collection - the tooth and the ear bone - both appear to be the early physeterine sperm whale Aulophyseter morricei.

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Thanks for the ID's. I was not sure what the whale tooth was but it sure didn't look like a sea lion. Finding the big mako tooth was still fun!

Edited by TNGray
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Very nice finds Ted. What does that make tooth measure in at? The orange one.

" This comment brought to you by the semi-famous AeroMike"

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The C. hastalis measures at 68mm (2" 7/16) The guide I bought at the Buena Vista museum calls out the genus as Isurus. Is the genus dispute still active?

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Nice finds, I was at that quarry wall in late October, pulled some nice teeth digging, probably lost as many or more in the shovel fulls moving material. Next time definitely bringing a screen along. I can kind of see the pit I dug between you and your wife in the photos.

As you can see, we left a massive pile begging for a screen.
post-11327-0-03058800-1387145244_thumb.jpg

I think the debate over what genus hastalis falls under is still alive and well.

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Very Nice Ted~! I wish it had a full root on it. Still a great tooth and great color to it as well. I sure hope you and your wife can get back there some more and find some nice fossils~! I hope you score a nice big megalodon tooth next~!

Edited by AeroMike

" This comment brought to you by the semi-famous AeroMike"

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