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Showing results for tags 'pierreshale'.
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Trying to ID these teeth from Pierre shale sd. Hard to get closer photo without blurring. Guessing mosasaur or plesiosaur but wondering if species type is possible. Thanks
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- mosasaur
- pierreshale
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Good morning y'all! First post here so lemme know if I am breaking etiquette or something ^^ I'm very much so a novice when it comes to identification, and am having trouble with this particular specimen. I know for sure this guy comes from the Pierre Shale in Wyoming, and it was found several years before my time. I am leaning towards Platecarpus because of the lithe frame and smaller size (appx. 300.0 cm from dentary to articular), and the fact that it seems to only have 11/12 teeth.
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Inoceramus shells could grow up to almost 2 meters long but this is by far the biggest one I ever found. From Boulder, Colorado in the Pierre Shale
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- 11
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- inoceramid
- inoceramus
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Some great pieces from the Denver Museum of Nature and Science
rawfossils posted a topic in A Trip to the Museum
Took a trip down to my childhood museam and found a little corner I missed back in the day with some beautiful ammonites and baculites -
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- 6
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- ammonite
- didymoceras
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Goal: collect all Pierre Shale formation main fossil specimens. During my fossil hunting trips I collect a lot of different fossils but never take the time to figure out what it is exactly. Here I will record my trips and finds but more importantly try to identify what it is. This list will encourage me to not just look for the big marine reptiles but also smaller things I normally ignore. I understand how unrealistic this goal is but it's fun. Any feedback or suggestions are welcomed! Specimens shown on wiki for Pierre shale. Marine vertebrates Squalicorax Tooth http://www.thefossilforum.com/index.php?/topic/125074-x-fish-tooth-pierre-shale-sd/&do=findComment&comment=1361856 Gillicus Platecarpus Elasmosaurus Styxosaurus Plioplatecarpus Cretolamna Pseudocorax Enchodus Tooth http://www.thefossilforum.com/index.php?/topic/125074-x-fish-tooth-pierre-shale-sd/ Carcharias Archelon Dolichorhynchops Prognathodon Xiphactinus Clidastes Tylosaurus Tail articulated http://www.thefossilforum.com/index.php?/topic/124993-mosasaur-articulated-spine-pierre-shale-sd-quarry/ Invertebrates Inoceramus Several species of ammonites Several species of Baculites Birds Brodavis Hesperornis
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- cretaceous
- fossil
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From the album: Cretaceous Fossils of North America
Baculites scotti. Found near Wasta, South Dakota, USA. In the Pierre Shale Formation. Upper Cretaceous - Middle Campanian. Approximately 45 mm. -
I got this baculite in a fossil show. From the Pierre shale of South Dakota. He gave me a handwritten label that I can't tell what it says 100% Regards - Adriano
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I found this tooth today in Colorado Springs. In the Pierre Shale formation. It looks very shark tooth like. I prepped it out a bit to expose it more. I think it might be Pseudocorax granti ? ... but I'm not sure. Could this be a shark tooth and if so what species?
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- colorado
- pierre shale
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