Fossil Friday #299: Annularia sphenophylloides This is the “Fossil Friday” post #299.  Expect this to be a regular feature of the website.  We will post fossil pictures you send in to esconi.info@gmail.com.  Please include a short description or story.  Check the #FossilFriday Bluesky/Twitter hash tag for contributions from around the world! Today, we have another beautiful contribution from George Witaczek.  This time it's a beautiful…

Fossil Friday #299: Annularia sphenophylloides #fossils #paleontology #MazonCreek #FossilFriday #annularia #horsetail #carboniferous #pennsylvanian

Fossil Friday 292: Annularia inflata From the Past This is the “Fossil Friday” post #292. Expect this to be a regular feature of the website. We will post fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Bluesky/Twitter hash tag for contributions from around the world! Michele Micetich, curator at the Carbon Hill School Museum in Carbon Hill, IL, showed me a very nice…

Fossil Friday 292: Annularia inflata From the Past #fossils #paleontology #MazonCreek #FossilFriday #calamites #annularia

Michele Micetich, curator at the Carbon Hill School Museum in Carbon Hill, IL, showed...

Fossil Friday #278: Annularia sphenophylloides #fossils #paleontology #MazonCreek #FossilFriday #calamites #annularia #pennsylvanian

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Mazon Monday #272: Annularia radiata #fossils #paleontology #MazonCreek #MazonMonday #calamites #annularia #horsetail #pennsylvanian #carboniferous

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Fossil Friday #267: Annularia radiata #fossils #paleontology #MazonCreek #FossilFriday #paleobotany #braidwood #pit3 #annularia #calamites #horsetail

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Fossil Friday #228: Mazon Creek Annularia inflata #fossils #paleontology #MazonCreek #FossilFriday #pennsylvanian #horsetail #annularia

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Fossil Friday #225: Annularia inflata #fossils #paleontology #FossilFriday #MazonMonday #annularia #horsetail #calamites

A stunning Annularia!
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Fossil Friday #220: Annularia inflata #fossils #paleontology #MazonCreek #FossilFriday #pennsylvanian #annularia #horsetail #calamites #paleobotany

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