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pochi individui
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id: Luca Tringali
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pochi individui
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due individui
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due individui
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Thanks to David Kriska of Cleveland Museum of Natural History for ID
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Thanks to David Kriska of Cleveland Museum of Natural History for ID
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Mantle-pad display of Black Sandshell, Ligumia recta. Above Laurel Branch on Rockcastle River. Status: Special concern.
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The first live black sandshell recorded in the Indiana side of the Kankakee River near Lasalle Fish & Wildlife Area. Four to five adults total were found during 2 days of surveys.
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Pattern on ridge unpronounced. Assiniboine River sand and clay. Half fresh shell.
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Pattern on ridge unpronounced. Assiniboine River sand and clay. Half fresh shell.
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Riverbed
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