These objects are internal casts of fossil turritella snails. Turritella snails are a marine snail with a tightly coiled, conical shell. The casts range in size from 4.5cm x 2cm to 2.5cm x 1.5cm.
- Catalog Number:
- 404603
- Object/Specimen Description:
- Specimen Count:
- 2
- Preparation Type:
- Cast
- Upper Level Taxonomy:
- Animalia, Mollusca, Gastropoda, Turritellidae