Luitfriedia is a monospecific genus of solenogasters, shell-less, worm-like, marinemollusks.This genus, and the sole species, Luitfriedia minuta, occurs in Galicia, Spain.
The genus was named in honor of the malacologist Luitfried von Salvini-Plawen.
This solenogaster bears a range of differently-shaped spicules. It lacks a radula, and bears ten to twelve "respiratory folds".[1]