Category:Edwardsville Formation

Subcategories

This category has only the following subcategory.

Media in category "Edwardsville Formation"

The following 4 files are in this category, out of 4 total.

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  Actinocrinites gibsoni (fossil crinoid) (Edwardsville Formation, Lower Mississippian; Crawfordsville area, Montgomery County, Indiana, USA) 1 (35817777631).jpg 870 × 2,666; 1.95 MB
  
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  Actinocrinites gibsoni (fossil crinoid) (Edwardsville Formation, Lower Mississippian; Crawfordsville area, Montgomery County, Indiana, USA) 3 (35110013894).jpg 1,470 × 2,872; 3.36 MB
  
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  Cyathocrinites parvibrachiatus (fossil crinoid) (Mississippian; Crawfordsville, Indiana, USA) 3 (42464122845).jpg 3,510 × 1,750; 4 MB
  
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  Onychocrinus ulrichi fossil crinoid (Edwardsville Formation, Lower Mississippian; Crawfordsville area, Montgomery County, Indiana, USA) (17391524041).jpg 1,643 × 1,652; 2.25 MB