Category:Types of late Cenozoic gastropods in the Frank Collins Baker Collection, Illinois State Geological Survey

Media in category "Types of late Cenozoic gastropods in the Frank Collins Baker Collection, Illinois State Geological Survey"

The following 2 files are in this category, out of 2 total.

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  Types of late Cenozoic gastropods in the Frank Collins Baker Collection, Illinois State Geological Survey (Page 5) BHL40493973.jpg 3,143 × 4,756; 1.2 MB
  
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  Types of late Cenozoic gastropods in the Frank Collins Baker Collection, Illinois State Geological Survey BHL40493966.jpg 3,143 × 4,756; 1.24 MB