Solariella praetextilis Suter, 1917 Zetela praetextilis is an extinct species of sea snail, a marine gastropod mollusk, in the family Solariellidae.

[1] The small, thin shell is conoidal and very moderately umbilicated.

On the body whorl, there are 2 stronger and a little more distant spirals at the periphery, rendering it faintly bicarinate.

The body whorl is faintly bicarinate, the base flatly convex.

The deep umbilicus is moderate, not quite one-third of the greatest diameter.