Tag: Carboniferous
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Fossil Friday #86: Mazon Creek Shark Egg Case
This is the “Fossil Friday” post #86. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! There are a few species of shark…
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Mazon Monday #89: Jeletzkya douglassae
This is Mazon Monday post #89. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. Of all the millions (yes, millions!) of Mazon concretions that have opened over the years, only two specimens of Jeletzkya douglassae are known. That might make it the rarest of species in the Mazon Creek biota. It’s considered to…
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Fossil Friday #85: Callipteridium neuropteroides From Danville Spoil Pile
This is the “Fossil Friday” post #85. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! You might recall that this year ESCONI…
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Mazon Monday #88: Hesserella shermani
This is Mazon Monday post #88. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. Hesserella shermani is the earliest known isopod in the fossil record. Isopods are crustaceans, which includes shrimp, crabs, and lobsters. Modern day rolly-pollys are isopods, They have many common names like pill bugs, woodlice, and doodle bugs. They are…
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Fossil Friday #84: Spider from Knob Noster
This is the “Fossil Friday” post #84. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! For the third time this year, we…
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Mazon Monday #87: Video for November 2021 Paleontology Meeting – “The Linton Ohio Coal Mine; a unique look into Carboniferous Tetrapods”
This is Mazon Monday post #87. What’s your favorite Mazon Creek fossil? Tell us at esconi.info@gmail.com. The ESCONI November 2021 Paleontology was held on Saturday, November, 20th, 2021 at 7:30 PM. The presentation was by ESCONI member Mike Payne. It’s called “The Linton Ohio Coal Mine; a unique look into Carboniferous Tetrapods”. The Diamond Coal…
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ESCONI November 2021 Paleontology Meeting – November 20th, 2021 at 7:30 PM – “The Linton Ohio Coal Mine; a unique look into Carboniferous Tetrapods”
The ESCONI November 2021 Paleontology will be held on Saturday, November, 20th, 2021 at 7:30 PM. We are doing another hybrid in-person/Zoom meeting. The presentation is by ESCONI member Mike Payne. It’s called “The Linton Ohio Coal Mine; a unique look into Carboniferous Tetrapods”. The Diamond Coal Mine in Linton, OH dates to the mid…
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Mazon Monday #86: Herrin Coal Fossil Guides
This is Mazon Monday post #86. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. In 2021, ESCONI organized two field trips to a shaft mine spoil pile near Danville, IL. Both trips were very successful, with many fascinating specimens collected. You can find more information about these trips at the links below. Here…
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Fossil Friday #82: Eubleptus danielsi
This is the “Fossil Friday” post #82. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! —————————————————– A Mazon Creek insect is up…
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Mazon Monday #85: Neuropteris ovata
This is Mazon Monday post #85. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. Our species spotlight for this week is Neuropteris ovata. N. ovata was described by Friedrich Hoffmann (1797-1836) in 1826. Hoffmann was a Professor of Geology at the University of Berlin. He is esspecially known for his work on the…
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Fossil Friday #81: Mazon Creek Roachoid
This is the “Fossil Friday” post #81. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! For this week’s Fossil Friday, we have…
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Mazon Monday #84: Chowder Flats
This is Mazon Monday post #84. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. During the ESCONI Sale back in October, a member noticed a booklet called “A Guide to the Coal Fossils of Chowder Flats, Morris, Illinois”. It was written by Robert J. Reich in 1982, who was advisor to the Botany…
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Fossil Friday #80: Mazon Creek Diorama
This is the “Fossil Friday” post #80. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! We have something a little different this…
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Mazon Monday #83: George Langford at the Illinois State Museum
This is Mazon Monday post #83. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. As part of the trip to the 2021 MAPS Expo in Springfield, IL this past weekend, a few ESCONI members took the opportunity to visit the Mazon Creek exhibit at the Illinois State Museum. George Langford donated a large…
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Fossil Friday #79: Triple Annularia and Macroneuropteris
This is the “Fossil Friday” post #79. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! All right, we have a real nice…
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Mazon Monday #82: Peachocaris strongi
This is Mazon Monday post #82. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. We’ve already looked at a few shrimp species from the Mazon Creek biota – Today, we are going to look at yet another… Peachocaris strongi. It was initially described in 1962 by H.K. Brooks and placed in the genus…
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Fossil Friday #78: A Double Mazon Creek Fossil
This is the “Fossil Friday” post #78. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! Surprise, surprise… we have another Mazon Creek…
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Mazon Monday #81: Laveineopteris rarinervis
One of the common seed ferns that we haven’t mentioned yet is Laveineopteris rarinervis. For Fossil Friday #77, we showed a beautiful specimen from the Mazon River. L. rarinervis is common and found across all of the terrestrial Mazon Creek localities. It’s also known from the marine Pit 11 and Braceville spoil pile localities. With…
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Fossil Friday #77: Laveiniopteris rarinervis from Mazon Creek
This is the “Fossil Friday” post #77. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! This week, we have a Laveiniopteris rarinervis…
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Mazon Monday #80: Book “Coal Age Fossils From Mazon Creek”
This is Mazon Monday post #80. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. The book “Coal Age Fossils From Mazon Creek” was published in 1979 by the Illinois State Museum. The ISM has a long history publishing science books. This one is volume III of the scientific papers series. It is a…
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Fossil Friday #76: Pennsylvanian Shark Tooth
This is the “Fossil Friday” post #76. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! For this week, we have a rare…
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Mazon Monday #79: Braceville Field Trip (Mazon Creek) Report
This is Mazon Monday post #79. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. Here is the field trip report for the Braceville Fall Field Trip, written by ESCONI President Keith Robitschek. The September field trips to the Braceville spoil pile started with Saturday and Sunday being mostly sunny and rather warm for…
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Fossil Friday #75: Mazon Creek Eurypterid
We have a repeat contributor this week and this specimen is another rare Mazon Creek animal. Commonly known as sea scorpions, when you think of eurypterids, you probably think of the giants of the Silurian and Devonian periods, which are typically found in and around western New York and Ontario. But, Mazon Creek had a…
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Mazon Monday #78: Amynilyspes wortheni
This is Mazon Monday post #78. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. Today, we are having a look at Amynilyspes wortheni, an extinct species of pill millipede. A. wortheni was described by Samuel Hubbard Scudder in 1882, a giant in the field of fossil insects and other arthropods during the 1800’s. The…
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Fossil Friday #74: Belotelson magister
This is the “Fossil Friday” post #74. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! Today, we have both a nice fossil…
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Mazon Monday #77: Care and Feeding of Your Mazon Creek Concretions
This is Mazon Monday post #77. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. —————————————————– Today, we have a repost of Mazon Monday #27 – “Care and Feeding of Your Mazon Creek Concretions”. We are posting it to help the new members and collectors we met on the Braceville spoil pile this past…
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Fossil Friday #73: Mazon Creek Pill Millipede
This is the “Fossil Friday” post #73. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! Mazon Creek is back this week and…
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Mazon Monday #76: Spring Braceville Field Trip Report by AJ Templer
This is Mazon Monday post #76. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. ESCONI’s mission is one of education and we love to get the kids interested in our Earth Science passions. In this case, it’s paleontology and we are hunting for Mazon Creek fossils. In order to get us ready for the…
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Mazon Monday #75: Arthrolycosa danielsi
This is Mazon Monday post #75. What’s your favorite Mazon Creek fossil? Tell us at email:esconi.info@gmail.com. After posting James Alann’s outstanding specimen of Arthrolycosa danielsi, I was curious and had to know a little more, so I spent some time digging… The name Arthrolycosa means “wolf spider”. Specimens have been also found in the Kirov…
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Fossil Friday #71: Arthrolycosa danielsi
This is the “Fossil Friday” post #71. Expect this to be a somewhat regular feature of the website. We will post any fossil pictures you send in to esconi.info@gmail.com. Please include a short description or story. Check the #FossilFriday Twitter hash tag for contributions from around the world! For many collectors, spiders represent the pinnacle…
