Mangelia dobsoni is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
This is a taxon inquirendum.
The figure published by Grabau and King is remarkably similar to the figure published by Dunker in 1860 as Mangelia costulata <small>(Dunker, 1860)</small> and now with the accepted name Mangelia dunkeri <small>Kuroda, 1961</small>
This marine species occurs off China.
÷