Elachisina floridana (Rehder, 1943) |
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In sand and rubble, east side of Peanut Island, Palm Beach Inlet, Palm Beach County, Florida (2.3 mm.). Digital images by Marlo Krisberg. |
Scanning Electron Micrograph (SEM) |
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Culled from 500 mL (2 cupfuls) unsieved grunge from within larger shells taken from a renourishment site on Phipps Ocean Park Beach, Palm Beach, Palm Beach Co., FL by Carole Marshall in April, 2021 (2.05 mm.). Elachisina geraea (Dall, 1892) may be an extinct ancestor. |