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Echinolittorina placida Reid, 2009 Interrupted Periwinkle |
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On granite boulders of the south St. Johns River jetty, Mayport Naval Station beach, Jacksonville, Duval Co., Florida 8/2002 (about 5 mm.) |
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Echinolittorina placida Reid, 2009 Interrupted Periwinkle |
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|
|
|
|
|
|
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On granite boulders of the south St. Johns River jetty, Mayport Naval Station beach, Jacksonville, Duval Co., Florida 8/2002 (about 5 mm.) |
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