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Showing results for tags 'late cretaceous shells'.
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The title pretty much sums it up. I've reviewed every publication I can access, still having much trouble with what first appeared to me to be an easy I.D. As you can see, the material has typical striated lines on its outer surface. On each striated line, there are "dots" from one end of the line to the other. Horizontally, the dots match up with the dots on the left and right of the striated lines beside. It would seem identifiable to me based on that type morphology, but I just can't find an example with such morphology. Please help with this tough I.D. and thank you all in advance for viewing the specimen.
- 9 replies
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- Campanian of tennessee
- invertebrate paleontology
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Starting a thread on them good'ol Exogryas, as time goes i'll steadily be adding to it for all the Exogrya lovers out there. I have lots of this material, just haven't been able to get to most of it yet for preping. I got the big ones, the little ones, the tiny ones, ones that are so riddled with holes they look like swiss cheese, the ugly, the stunning, and the average...lets start with the finest Exogrya i've ever seen, it was previously posted in a thread entitled "A Museum Grade Exogrya." I've never yet saw one on display that looked better than this.....most aren't even on its level.
- 31 replies
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- coon creek formation
- exogrya
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