Pleurotomella normalis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
The remainder consists of the 3½ yellow-brown nuclear whorls, beautifully reticulated with wavy transverse lines, then changing suddenly into waxy white.
Two or three threads next the suture are stronger and wider apart than the others, the outer one strongest, giving the whorl a turreted appearance, and rising into little knobs on the transverse ridges.
These ridges are rather sharp, sixteen to eighteen in number, fading away toward the siphonal canal in most but not all specimens, flexuous with the lines of growth.
The columella is straight, the edge obliquely cut off, shorter than the aperture anteriorly.