Most observed native Pholadinae
Native to the US, by how plants support them, most observed first.
Other species All
6 native species with no plant ties on record, most observed first.
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Angelwing
Cyrtopleura costata
2,429 observations
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Rough Piddock
Zirfaea pilsbryi
1,961 observations
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Great Piddock
Zirfaea crispata
367 observations
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Wing Shell
Pholas campechiensis
157 observations
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Atlantic Mud-piddock
Barnea truncata
97 observations
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Pacific Mud-piddock
Barnea subtruncata
12 observations