BobWill Posted December 13, 2022 Share Posted December 13, 2022 I'm screening some micros from the Jasper Creek formation (I think) of Wise County Texas, near Lake Bridgeport. This has some texture in the close-up image that looks a little like stereom so I thought maybe echinoid rotula but I've only seen one other and it's pretty different. I'll include a picture of it last. Scale is millimeters. Link to comment Share on other sites More sharing options...
BobWill Posted December 14, 2022 Author Share Posted December 14, 2022 I just heard from a Facebook comment that this is more likely to be a tube plate from the tegmen of a crinoid. I was going by this image from the website for the Natural History Museum in London but I can see where this is too short for that. The other image from the same site above is probably a rotula though. Link to comment Share on other sites More sharing options...
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