rwise Posted February 26, 2019 Share Posted February 26, 2019 Here is another I found at Lost Creek in Jacksboro, TX, Looking for ID help. 1 Thanks for your help in advance. Link to comment Share on other sites More sharing options...
ynot Posted February 26, 2019 Share Posted February 26, 2019 Segment of an ammonite shell. 1 Darwin said: " Man sprang from monkeys." Will Rogers said: " Some of them didn't spring far enough." My Fossil collection - My Mineral collection My favorite thread on TFF. Link to comment Share on other sites More sharing options...
rwise Posted February 26, 2019 Author Share Posted February 26, 2019 Not an ammonite, it's a goniatite. Looking for more specific id. Probably Shistoceras Thanks for your help in advance. Link to comment Share on other sites More sharing options...
Heteromorph Posted February 26, 2019 Share Posted February 26, 2019 7 minutes ago, rwise said: Not an ammonite, it's a goniatite. Looking for more specific id. Probably Shistoceras I would say so, probably S. hildrethi. Interesting because it still has both of its umbilical core casts in it. Makes getting an ID harder, but gives it character. Link to comment Share on other sites More sharing options...
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