Category:Winneshiek Shale

Media in category "Winneshiek Shale"

The following 12 files are in this category, out of 12 total.

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  Archeognathus primus.png 974 × 911; 1.55 MB
  
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  Ceratiocaris winneshiekensis.png 1,170 × 541; 1.08 MB
  
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  Decoracaris hildebrandi.png 788 × 547; 786 KB
  
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  Decorah area geology.png 1,982 × 1,720; 2.1 MB
  
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  Iosuperstes collisionis.png 1,173 × 710; 1.13 MB
  
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  Iowagnathus grandus.png 1,246 × 792; 2.07 MB
  
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  Winneshiek armored fish.png 680 × 776; 878 KB
  
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  Winneshiek leperditiid.png 789 × 715; 1.03 MB
  
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  Winneshiek Shale arthropod fragments.png 1,975 × 2,137; 7.39 MB
  
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  Winneshiek Shale bivalved arthropods.png 1,975 × 1,271; 6.12 MB
  
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  Winneshiek Shale dam & outcrops.png 1,975 × 1,581; 8.06 MB
  
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  Winneshiek Shale vertebrates and bromalites.png 1,975 × 1,842; 9.47 MB