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Showing results for tags 'cardabiodontid'.
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I acquired the tooth below a little over a year ago along with some Cretodus crassidens teeth from a Texas collector. They're from a Dallas County, Texas, site that exposes a buffer zone between the Eagle Ford and Woodbine Formations (Cenomanian-Turonian). All of the teeth were identified to me as Cretodus, and that appears to be correct for the others, but I'm pretty sure the ID on this one is incorrect. On further examination, it appears to be a cardabiodontid, though I'm not sure whether Dwardius or Cardabiodon. The slant length is just under 39 mm. @ThePhysicist @siteseer, you helped ID a previous Cardabiodon tooth that I picked up from Kansas--any thoughts on this one? @MikaelS if you see this, your expertise would of course also be much appreciated. Thanks!
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- cardabiodontid
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I saw this Cretaceous Lamniformes tooth pop up on the auction site that shall not be named and grabbed it. It was inexpensive so it is not really much of a gamble. It was sold as Cardabiodon sp. It comes from the Cenomanian of Russia, Fedorovka Village, Tambov region. That is all the geological information i could get. I have not really studied up on Cardabiodontid teeth very much as I planned on getting one down the road. I did take a look at some papers on Cardabiodon and Dwardius yesterday, I also looked around for photos to compare with the pictures we were given of the tooth. The scale in the photos is cm. These are the only photos I have until the tooth arrives. I am far from an expert, closer to novice lol I think it MIGHT be a Dwardius tooth but that is really an uneducated guess based on limited research. I thought I would post it here and get some opinions from the knowledgeable folks here.
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- cretaceous shark tooth
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From the album: Cretaceous Shark Teeth
Currently undescribed Cardabiodontid species from Toolebuc Formation, Australia. Albian in age. -
From the album: Cretaceous Shark Teeth
Currently undescribed Cardabiodontid species from Toolebuc Formation, Australia. Albian in age.