Bathyuriscus cephalon (missing free cheeks) and thorax section about 3.5cm wide mirror image of B24. Marjum Formation, Mid-Cambrian, outside Delta Utah.
Copyright
© ©2016 Zach Case
Photo Information
- Taken with Apple iPhone 5s
- Focal Length 4.2 mm
- Exposure Time 1/20
- f Aperture f/2.2
- ISO Speed 250
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