Conodont BN1A02

Conodont BN1A02
Pb element of Phragmodus undatus
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-- BN1A02X01
-- BN1A02X01
-- BN1A02S04
-- BN1A02S03

Estimated Age: about 450 million years old.
Comments: Scale Bar is 0.5 mm. Dayton Area, Ordovician Silurian Boundary -- teaching materials courtesy of Jeff Bauer. Pb element of Phragmodus undatus. Pastinate with shorter processes and larger cusp.

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