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Showing results for tags 'muncie creek shale nodules'.
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Some Relatively Heart Shaped Fossil Gastropods or Bivalves? In Phosphatic Nodules ( Missouri )
Samurai posted a topic in Fossil ID
Location is in Missouri The area is dated to the Pennsylvanian Formation: Iola limestone formation Subformation: Muncie Creek Shale Member Hello and happy valentines day ! I was re-examining my old collection of Muncie creek shale nodules and found these peculiar specimens Originally I posted an image of one of my larger heart shaped fossils in my member's albumwhere someone mentioned it could be some sort of bellerophontid gastropod but now that I found a second more complete specimen I think it was time to ask fossil ID to get more eyes and possible identifications. Specimen #1: My newest specimen and one I found to be heart shaped This specimen also has some weird sphere like structures beneath it so I took more up close images of it For this specimen there are no other parts of this nodule as I found it fragmented. Specimen #2: (2.3cm) My largest one and the one possibly identified as a bellerophontid gastropod Size comparison between this specimen and the smaller specimen Specimen #3: I think this is just a regular old brachiopod or bivalve but I just wanted a confirmation on such! (The individual is 6mm long) It also died near some fish remains Both halves of the nodule Right side of the nodule- 2 replies
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- brachiopod
- fish remains
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Location: Missouri Time period: Pennsylvanian Formation: Muncie Creek Shale From a collection of Muncie Creek Shale nodules Specimen #1: Starting with the best preserved specimen ( I think this is for sure a fish mandible) backside of the nodule Complete nodule More Images: https://imgur.com/a/3rhBqsR Specimen #2: had flash on in order to make it easier to see More images: https://imgur.com/a/7S3iJIA Specimen #3: This one I was not too sure about as it was only half a nodule when I found it, which unfortunately means most of it is eroded and were unable to find its other half It seems to have the general shape of the first specimen I had even though it's missing most of its pieces If I need to retake some images please let me know! I wish to identify what these belonged to.
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- fish
- fish mandlible
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