Melanella convexa is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.

This species is mainly distributed throughout the seas and oceans south of the Antarctic Circle.

[1][2][3] The maximum recorded shell length is 5.75 mm.

[4] Minimum recorded depth is 250 m.[4] Maximum recorded depth is 765 m.[4]

This Eulimidae-related article is a stub.