These specimens are Mako Shark teeth. These teeth come from a species of Mako Shark that is still extant today. The teeth measure between 3 cm x 2 cm and 3.5 cm x 2 cm.
- Catalog Number:
- 51395
- Object/Specimen Description:
- Specimen Count:
- 2
- Precise Locality:
Little Cedar River near Nashua
- Locality:
- US Central Plains (NE, KS, IA, MO)
- Collecting Locality:
- North America, United States, Iowa, Chicksaw County
- Upper Level Taxonomy:
- Animalia, Chordata, Vertebrata, Chondrichthyes, Euselachii, Lamniformes, Lamnidae