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Ark Shell
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By I_gotta_rock
Taxonomy
Ark Shell
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalva
Order: Arcida
Family: Arcadae
Genus: Dallarca
Species: Dallarca stamina
Author Citation Say, 1832
Geological Time Scale
Eon: Phanerozoic
Era: Cenozoic
Period: Neogene
Sub Period: None
Epoch: Miocene
Stratigraphy
Choptank Formation
Drum Cliff Member
Biostratigraphy
Shattuck Zone 17
Provenance
Collector: Heather Siple
Date Collected: 07/03/2017
Acquired by: Field Collection
Dimensions
Length: 36 mm
Width: 39 mm
Height: 18 mm
Location
St Leonard
Calvert County
Maryland
United States
- arc
- ark
- calvert cliffs
- chesapeake bay
- choptank
- clam
- fossil
- leonard
- maryland
- matoaka
- miocene
- saint
- shell
- st
Comments
Excavated from matrix deposited in the Chesapeake Bay by landslide. Donated to the Delaware Museum of Natural History.
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