Turbonilla assimilans is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[2]
The shell grows to a length of 4.3 mm.
The type specimen was found in the Atlantic Ocean off St Helena.
Turbonilla assimilans is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.