Asperdaphne bela is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

[2] (Original description) The shell is small and ventricose.

Its color is white with the front half of the body whorl brownish.

The aperture is large, oval, scarcely forming a siphonal canal.

[3] This marine species is endemic to southeastern Australia and occurs off Tasmania