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2014 Hales Expedition to Japan
Discovery of India
Hales Expedition 2018 – Australia
Hales Fund – China Trip
Hales Fund – Iceland
Hales Group 2017 – London
Incidents of Travel in Yucatan
Jordan and Jerusalem: A Hales Group Expedition
Author Archives: Mark Wilson
Wooster’s Fossils of the Week: Atrypid brachiopods attached to a trepostome bryozoan from the Upper Ordovician of southern Indiana
This is a follow-up post to our entry on Christmas Day two weeks ago. Above is a trepostome bryozoan (the long porous piece) with specimens of the atrypid brachiopod Zygospira modesta clustered around it. They are positioned with their ventral … Continue reading →
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Five-Year Anniversary Edition of Wooster’s Fossil of the Week: A tabulate coral from the Devonian of northwestern Ohio
This post of Wooster’s Fossil of the Week marks five years of this feature. If you’re counting, that is 260 entries, with never a week missed. To celebrate, I’m returning to the very first fossil in the series, a beautiful … Continue reading →
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Wooster’s Fossil of the Week: Tiny atrypid brachiopods from the Upper Ordovician of southern Ohio
These exquisite little brachiopods are among the most abundant fossils in the Upper Ordovician of the Cincinnati area. My Invertebrate Paleontology students collected dozens of them from the Waynesville Formation on our field trip to Caesar Creek Lake last semester. … Continue reading →
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Wooster’s Fossil of the Week: A tabulate coral from the Upper Ordovician of southern Ohio
We have here another fossil collected by a Wooster student on the August 2015 College of Wooster Invertebrate Paleontology field trip to Caesar Creek Lake, Ohio. Eduardo Luna picked up this specimen of the tabulate coral Calapoecia huronensis (Billings, 1865) … Continue reading →
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Wooster’s Fossil of the Week: A common trilobite from the Upper Ordovician of Ohio
This beautiful specimen was collected by Wooster student Eve Caudill on this year’s College of Wooster Invertebrate Paleontology field trip to Caesar Creek Lake, Ohio. It is the iconic trilobite Flexicalymene meeki (Foerste, 1910) from a soft, “buttery” shale in … Continue reading →
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Wooster’s Fossils of the Week: Zig-zag oysters from the Middle Jurassic of southern Israel
These pretty little oysters are from the Matmor Formation (Middle Jurassic, Callovian) of Makhtesh Gadol in southern Israel. Because I regrettably missed going to Israel for fieldwork this summer, I thought I’d choose these exquisite fossils to be celebrated this … Continue reading →
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Wooster’s Fossil of the Week: A fragmentary rostroconch from the Middle Devonian of Ohio
Not all of our featured fossils are particularly beautiful, or even entire, but they are interesting in some way. Above is the broken cross-section of a rostroconch mollusk known as Hippocardia Brown, 1843. It was found somewhere in Ohio by … Continue reading →
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Wooster’s Fossil of the Week: A tall brachiopod from the Devonian of western Russia
In the summer of 2009 I had a field adventure in Russia. It was an extraordinary time. I learned considerable amounts of Russian geology and paleontology, of course, and was immersed in the Russian geological culture. Along the way I … Continue reading →
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Wooster’s Fossil of the Week: A striated brachiopod from the Silurian of New York
Sometimes it is a Fossil of the Week simply because it is new to me. The brachiopods above are abundant in a thin layer of shells within the Lewiston Member of the Rochester Shale (Silurian, Wenlockian) in western New York … Continue reading →
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Wooster’s Fossil of the Week: Reptile tracks from the Lower Permian of southern Nevada
Always lead with your most interesting image. The fossil here is the thin orange slab of siltstone underneath my magnificent Komodo Dragon model. Here is the slab itself. On the far right and the far left you can see two … Continue reading →
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