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Marissa Rodriguez posted an image in the group Paleo Pics from the myFOSSIL app 3 years, 6 months ago
3 years, 6 months ago3 years, 6 months ago? Help identify? I thought nautiloid?
Marissa Rodriguez posted an image in the group Paleo Pics from the myFOSSIL app 3 years, 6 months ago
? Help identify? I thought nautiloid?
Some sort of mollusk shell.
They look like turritella gastropods, but they are incomplete and the surfaces need to be cleaned. If you trace a ridge with your finger, does it spiral down the shell rather than just forming a complete circle?