Alvania colombiana Romer & D. R. Moore, 1988 (original combination) Benthonellania colombiana is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.

[1] The maximum recorded shell length is 1.3 mm.

[2] Minimum recorded depth is 45 m.[2] Maximum recorded depth is 221 m.[2]

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