Description: Glycymeris gigantea shell perforated at the umbo.

Dimensions: L 5.6, W 5.5 cm.

Provenience: Lower Ruin.

Collection: WACC, Tonto National Monument (Catalog No. TONT 995).

Author

Ryan Belnap/Monica Saaty, Idea Lab, Northern Arizona University

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TONT_943.jpg

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