Liotina semiclathratula is a species of small sea snail, a marine gastropod mollusk, in the family Liotiidae.

The whitish shell has a depressed turbinate shape.

It is spirally costate, with the costae slightly tuberculate above.

The large umbilicus is bicarinate within and crenulately margined.

[2] This marine species occurs off Japan, the Amur region and the Philippines.