Pleurobema riddellii, Specimen #571
Description:
One preserved mussel specimen including the left valve only. The specimen exhibits a round shape; moderately thick shell; white internal coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be subfossil when collected.
Date:
February 6, 1974
Creator:
Pettit, J.
Item Type:
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Partner:
Elm Fork Natural Heritage Museum