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The last presentations of the 2014 Larwood Meeting, including a sober reminder for paleontologists

SOPOT, POLAND — This morning we had the final set of talks at Larwood 2014. Out of all the presentations, the one that struck me the most was by Paul Taylor and Andrea Waeschenbach entitled “Molecular phylogeny and the adequacy of skeletal characters in cyclostome taxonomy: The alarming case of Diaperorcia purpurascens.” Paul is shown […]

Wooster’s Fossil of the Week: A sawfish rostral tooth from the Upper Cretaceous of Morocco

More fossil fish teeth this week. This impressive, barbed tooth is from the ancient chondrichthyan sawfish Onchopristis numidus (Haug, 1905). It was found in the Tegana Formation (Cenomanian, Upper Cretaceous) near Kem Kem, Morocco (and is yet another contribution from our alumnus George Chambers). These are all rostral teeth, meaning they are the sideways teeth […]

Wooster’s Fossil of the Week: A twisty trace fossil (Lower Carboniferous of northern Kentucky)

My Invertebrate Paleontology students know this as Specimen #8 in the trace fossil exercises section: “the big swirly thing”. It is a representative of the ichnogenus Zoophycos Massalongo, 1855. This trace is well known to paleontologists and sedimentologists alike — it is found throughout the rock record from the Lower Cambrian to modern marine deposits. […]

Wooster’s Fossils of the Week: a little sclerobiont community (Upper Ordovician of Indiana)

Last week the students of my Invertebrate Paleontology class found many excellent fossils in the Whitewater and Liberty Formations of southeastern Indiana. We will be featuring some of them in this space. I want to start with one of my own finds: an orthid brachiopod from the Whitewater known as Vinlandostrophia acutilirata (Conrad, 1842), the […]

Basalt from way, way down south

CHRISTCHURCH, NEW ZEALAND–Andrew Collins, our Wooster Geology student abroad in New Zealand, has posted another set of photographs from his adventures. Of course they include field geology!  Here is one of his images from a recent outing: This view fits into one of our major themes this year: basalt!  We had plenty of it on […]

First Wooster student presentations: The Estonia team

MINNEAPOLIS, MINNESOTA–The first Wooster students presented today at the Geological Society of America annual meeting. Above is Nick Fedorchuk who talked about his work in Estonia studying the Wenlock-Ludlow boundary on Saaremaa Island and its implication for Silurian stratigraphy and depositional environments in Baltica. Rachel Matt (above) presented her work on the Lower Silurian fauna […]

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