Cancellaria darwini

{{short description|Species of sea snail}}

{{Use dmy dates|date=August 2020}}

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| genus = Cancellaria

| species = darwini

| authority = Petit, 1970

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Cancellaria darwini is a species of sea snail, a marine gastropod mollusk in the family Cancellariidae, the nutmeg snails.{{WRMS species|464705|Cancellaria darwini Petit, 1970}}