Stomatella impertusa, common name the strigose stomatella or the elongate false ear shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.

The small, thin shell has a lengthened oval shape.

It is shining, yellowish-green, ornamented with white triangular spots with dark apices, sometimes in series.

The shell is decussated by incremental and deeper spiral striae.

The shell is very delicate and slender, allied to Stomatella planulata, a much larger species, and Stomatella auricula,[3] This marine species occurs in the Southwest Pacific, off East India, the Philippines, Australia, Japan, in the Red Sea and as a casual find in the Mediterranean Sea.