Middle Devonian Crinoid Crown from Morrisville, N.Y.
Arthacantha carpenteri Crinoid Crown Middle Devonian Oatkacreek Formation Mottville Member Hamilton Group Morrisville, N.Y. Prepared by Ptychodus04. Thanks Kris.
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Photo Information
- Taken with Apple iPad mini 2
- Focal Length 3.3 mm
- Exposure Time 1/24
- f Aperture f/2.4
- ISO Speed 64
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