Falsuszafrona idalina is a species of sea snail, a marine gastropod mollusk in the family Columbellidae, the dove snails.

[1] The length of the shell attains 8 mm.

(Described as Columbella lactea) The whitish, oblong-ovate shell is shining.

The siphonal canal is short and slightly raised.

[2] This marine species occurs off the Bahamas and Guadeloupe.