Triptoceras planoconvexum
Triptoceras planoconvexum appear to be medium sized compared to the other Triptoceras species from Decorah Formation in Twin Cities. Rare.
Photo Information
- Taken with samsung Galaxy A54 5G
- Focal Length 5.5 mm
- Exposure Time 1/30
- f Aperture f/1.8
- ISO Speed 200