Heliobatis radians MARSH, 1877
Heliobatis radians MARSH, 1877
Eocene
Ypresian
Green River Formation
Kemmerer
Warfield Quarry
Wyoming
USA
Length 45cm / 18"
Photo Information
- Taken with OLYMPUS IMAGING CORP. E-M5MarkII
- Focal Length 19 mm
- Exposure Time 1/20
- f Aperture f/20.0
- ISO Speed 100
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