Trachycardium sp.

Trachycardium sp. Mörch 1853. Plio-Pleistocene. Manatee County, FL.
Trachycardium sp. Mörch 1853. Plio-Pleistocene. Manatee County, FL.
Trachycardium sp. Mörch 1853. Plio-Pleistocene. Manatee County, FL.
Trachycardium sp. Mörch 1853. Plio-Pleistocene. Manatee County, FL. Close-up of the rows of squamae.

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