Category:Fossils from the Niagara Limestone

Subcategories

This category has only the following subcategory.

Media in category "Fossils from the Niagara Limestone"

The following 7 files are in this category, out of 7 total.

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  A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey (1889) (20780882216).jpg 2,382 × 3,072; 3.71 MB
  
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  Calymene celebra dorsal.jpg 2,696 × 1,960; 549 KB
  
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  Calymene celebra dorsocaudal.jpg 2,712 × 2,008; 556 KB
  
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  Calymene celebra lateral.jpg 2,672 × 1,472; 399 KB
  
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  Calymene celebra laterofrontal.jpg 2,648 × 2,216; 497 KB
  
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  Calymene cerebra 2 dorsal.jpg 4,752 × 3,168; 4.48 MB
  
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  Physical features of the Des Plaines Valley (1909) (14595632299).jpg 1,568 × 2,164; 573 KB