Gomphoceras floydensis
The one on the right is positive identify as Gomphoceras floydensis. Rare. Middle is more of a single segment and the right one is a different species, currently unidentified. Seem like cephalopods from Rockford Iowa are on the small side and low diversity of species. Hadn't found one trilobite at all so far sigh.
Photo Information
- Taken with EASTMAN KODAK COMPANY KODAK DX7590 ZOOM DIGITAL CAMERA
- Focal Length 8 mm
- Exposure Time 1/25
- f Aperture f/3.0
- ISO Speed 140
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