Sample of Brachiopods from Penn Dixie
Brachiopods
Upper
Mediospirifer audaculus
Lower
Pseudotrypa devonaria
Left
Tropidodoleptus carinatus
Right
Rhipidomella Penelope
Middle Devonian
Lower Ludlowville Formation
Wanakah Shale
Hamilton Group
Penn Dixie Quarry
Blasdell NY.
- 1
Photo Information
- Taken with Canon Canon PowerShot A470
- Focal Length 6.3 mm
- Exposure Time 1/15
- f Aperture f/3.0
- ISO Speed 200
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