Spyroceras sp. (Hyatt 1884)
4cm. long. A gift from Jeffrey P. Windom Member, Moscow Formation, Givet, Middle Devon. From the Deep Springs Rd. quarry, Lebanon, NY.
Photo Information
- Taken with Canon Canon PowerShot SX230 HS
- Focal Length 5 mm
- Exposure Time 1/30
- f Aperture f/3.1
- ISO Speed 160
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