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Tetradium

Paracycias sabini Abundant in some areas - I suspects most folks overlooked them as looking like pebbles. Sources put the two distinct forms - one oval, the other flatter circular into one acceptable species. Shell is rarely preserved with the far most bottom one in the picture a good example

From the album:

Lime Creek Devonian Rockford Iowa

· 37 images
  • 37 images

Photo Information

  • Taken with EASTMAN KODAK COMPANY KODAK DX7590 ZOOM DIGITAL CAMERA
  • Focal Length 9.3 mm
  • Exposure Time 1/30
  • f Aperture f/3.1
  • ISO Speed 140
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