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esconi.bsky.social
Fossil Friday #290: Cyclopteris orbicularis from Knob Noster #fossils #paleontology #MazonCreek #FossilFriday #seedfern #Missouri #KnobNoster
Fossil Friday #290: Cyclopteris orbicularis
This is the “Fossil Friday” post #290.  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! We have a beautiful Cyclopteris orbicularis from Knob Noster for today's Fossil Friday. Cyclopteris are associated with the seed ferns  …
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November 7, 2025 at 2:00 PM
esconi.bsky.social
Fossil Friday #277: Alethopteris sullivantii #fossils #paleontology #FossilFriday #MazonCreek #seedfern #pennsylvanian #carboniferous #paleobotany

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August 8, 2025 at 1:33 PM
esconi.bsky.social
Fossil Friday #273: Macroneuropteris scheuchzeri from Indiana #fossils #paleontology #FossilFriday #MazonCreek #seedfern #pennsylvanian #paleobotany #indiana

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July 11, 2025 at 6:19 PM
esconi.bsky.social
Fossil Friday #271: Laveiniopteris rarinervis #fossils #paleontology #FossilFriday #MazonCreek #seedfern #pennsylvanian #carboniferous

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June 28, 2025 at 1:16 AM
esconi.bsky.social
Mazon Monday #273: Neuropteris fimbriata #fossils #paleontology #MazonCreek #MazonMonday #seedfern pennsylvanian #carboniferous

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June 11, 2025 at 2:07 AM
esconi.bsky.social
Fossil Friday #261: Crossotheca boulayi #fossils #paleontology #FossilFriday #MazonCreek #pennsylvanian #seedfern

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April 19, 2025 at 2:28 AM
esconi.bsky.social
Fossil Friday #253 - Macroneuropteris scheuchzeri #fossils #paleontology #MazonCreek #FossilFriday #seedfern #pennsylvanian #Morris

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February 22, 2025 at 2:13 PM
trueandfiction.bsky.social
seed fern
- An extinct seed-producing fernlike plant of the order cycadofilicales (or group pteridospermae)

Learn More...

#definition #seedfern #meaning #english #ielts
Definition of seed fern
seed fern an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae)nnn #definition #meaning #seed fern #ielts #learnenglish #education #british
trueandfiction.com
February 13, 2025 at 4:07 AM
esconi.bsky.social
Fossil Friday #251: A "Museum Quality" Alethopteris serlii #fossils #paleontology #MazonCreek #FossilFriday #seedfern #paleobotany #pennsylvanian #barghoorn

A beautiful seed fern with an interesting past!
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February 8, 2025 at 3:21 PM
esconi.bsky.social
Fossil Friday #250: Alethopteris sullivantii #fossils #paleontology #MazonCreek #FossilFriday #seedfern

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January 31, 2025 at 5:48 PM
esconi.bsky.social
Fossil Friday #249: Reticulopteris muensterii #fossils #paleonotlogy #FossilFriday #MazonCreek #seedfern #pennsylvanian

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January 25, 2025 at 3:10 AM
esconi.bsky.social
Mazon Monday #252: Reticulopteris muensterii var. dawsonii #fossils #paleontology #MazonCreek #MazonMonday #seedfern #illinois

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January 20, 2025 at 2:54 PM
esconi.bsky.social
Mazon Monday #250: Neuropteris jacksonii #fossils #paleontology #seedfern #MazonMonday #MazonCreek #pennsylvanian

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January 7, 2025 at 3:50 AM
esconi.bsky.social
Fossil Friday #246: Macroneuropteris macrophylla #fossils #paleontology #seedfern #MazonCreek #FossilFriday #pennsylvanian

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January 4, 2025 at 5:11 AM
esconi.bsky.social
Mazon Monday #246: Stephanospermum konopeonus #fossils #paleontology #MazonCreek #MazonMonday #seedfern #pennsylvanian #seed #ovule

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December 9, 2024 at 6:02 PM
esconi.bsky.social
Fossil Friday #239: Linopteris neuropteroides from Indiana #fossils #paleontology #MazonCreek #pennsylvanian #FossilFriday #indiana #terrehaute #seedfern

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November 15, 2024 at 3:51 PM
esconi.bsky.social
Mazon Thursday #242: Linopteris neuropteroides #fossils #paleontology #MazonCreek #MazonMonday #seedfern #pennsylvanian

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November 15, 2024 at 4:12 AM
esconi.bsky.social
Fossil Friday #235: Alethopteris serlii from the Field Museum #fossils #paleontology #MazonCreek #FossilFriday #seedfern #pennsylvanian

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October 20, 2024 at 2:51 PM
esconi.bsky.social
Mazon Monday #238: Alethopteris lesquereuxii #fossils #paleontology #MazonCreek #MazonMonday #seedfern #carboniferous #pennsylvanian

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October 16, 2024 at 3:14 AM
esconi.bsky.social
Fossil Friday #234: Neuropteris ovata from the Mazon River #fossils #paleontology #MazonCreek #FossilFriday #seedfern #pennsylvanian #carboniferous #morris

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October 12, 2024 at 2:29 AM
esconi.bsky.social
Fossil Friday #224: Alethopteris serlii #fossils #paleontology #seedfern #MazonCreek #FossilFriday #pennsylvanian #paleobotany

A breathtaking seed fern from Mazon Creek!
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August 3, 2024 at 1:26 PM
esconi.bsky.social
Fossil Friday #222: Macroneuropteris scheuchzeri #fossils #paleontology #MazonCreek #FossilFriday #braidwood #seedfern #paleobotany #plantfossil

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July 20, 2024 at 4:08 AM
esconi.bsky.social
Fossil Friday #219: Neuropteris vermicularis - terminal pinnule #fossils #paleontology #MazonCreek #FossilFriday #seedfern #neuropteris #pennsylvanian #illinois

Beautiful Neuropteris terminal pinnule from Pit 3

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June 30, 2024 at 6:14 PM