Crinoid
A Eucalyptocrinites crinoid. Crinoids are marine animals that make up the class Crinoidea of the echinoderms (phylum Echinodermata). Crinoids feed by filtering small particles of food from the sea water with their feather like arms.
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Silurian Fossils - Giles County Tennessee
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Photo Information
- Taken with Apple iPhone 4
- Focal Length 3.9 mm
- Exposure Time 1/15
- f Aperture f/2.8
- ISO Speed 800
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