Category:Ordovician fossils from Ohio

Subcategories

This category has the following 5 subcategories, out of 5 total.

Media in category "Ordovician fossils from Ohio"

The following 16 files are in this category, out of 16 total.

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  Brachiopods in limestone (Waynesville Formation, Upper Ordovician; Roaring Run, Warren County, Ohio, USA) 2.jpg 4,000 × 3,000; 8.56 MB
  
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  Bryozoa 8679.jpg 400 × 316; 195 KB
  
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  Bryozoa Hallopora2.jpg 1,408 × 430; 87 KB
  
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  Constellaria polystomella Liberty Formation.jpg 1,688 × 1,496; 1.25 MB
  
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  Flexicalymene retrosa Ordovician Ohio.jpg 720 × 540; 52 KB
  
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  Fossil bryozoan (Arnheim Formation, Upper Ordovician; Flat Run Quarry, Clay Township, far-sw Highland County, southwestern Ohio, USA) 1 (15023301040).jpg 642 × 1,317; 1.28 MB
  
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  Geodized fossil nautiloid (Upper Ordovician; Caesar Creek Lake's emergency spillway, Ohio, USA) 1.jpg 3,908 × 2,693; 5.96 MB
  
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  Geodized fossil nautiloid (Upper Ordovician; Caesar Creek Lake's emergency spillway, Ohio, USA) 3.jpg 3,508 × 1,889; 4.45 MB
  
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  Iocrinus subcrassus, crinoid, Late Ordovician, McMillan Formation, Butler County, Ohio, USA - Houston Museum of Natural Science - DSC01499.JPG 3,204 × 3,157; 3.49 MB
  
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  Isotelus maximus (fossil trilobite genal spine) (Liberty Formation, Upper Ordovician; Caesar Creek Lake's emergency spillway, Warren County, Ohio, USA).jpg 1,063 × 2,290; 1.95 MB
  
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  Isotelus maximus, Asaphidae, Waynesville Formation, Adams County, Ohio, USA - Houston Museum of Natural Science - DSC01570.JPG 3,240 × 3,634; 3.67 MB
  
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  IsotelusHypostome.JPG 900 × 700; 261 KB
  
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  Nautiloid in fossiliferous limestone (Waynesville Formation or Liberty Formation, Upper Ordovician; Caesar Creek Lake's emergency spillway, Warren County, Ohio, USA).jpg 3,995 × 2,269; 9.16 MB
  
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  Tricopelta breviceps (fossil trilobite) (Upper Ordovician; Caesar Creek Lake's emergency spillway, Ohio, USA).jpg 1,500 × 889; 1.43 MB
  
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  Zygospira brachiopods in fossiliferous limestone (Point Pleasant Limestone, Upper Ordovician; Bear Creek Quarry, east of Neville, Ohio, USA) 1.jpg 3,596 × 2,615; 6.04 MB
  
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  Zygospira modesta (fossil brachiopods) in limestone (Upper Ordovician; southeastern Butler County, Ohio, USA).jpg 2,751 × 2,510; 5.32 MB