Cerithium placidum

{{Short description|Species of gastropod}}

{{Use dmy dates|date=March 2021}}

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| taxon = Cerithium placidum

| authority = Gould, 1861

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Cerithium placidum is a species of sea snail, a marine gastropod mollusk in the family Cerithiidae.{{WRMS species|473113|Cerithium placidum Gould, 1861||17 May 2010}}