Pseudosimnia nudelmani is a species of sea snail, a marine gastropod mollusk in the family Ovulidae, the ovulids, cowry allies or false cowries.
The length of the shell attains 8.3 mm.
The marine species occurs in the Indian Ocean off Réunion.
Lorenz F. & Fehse D. (2009) The living Ovulidae. A manual of the families of allied cowries: Ovulidae, Pediculariidae and Eocypraeidae. Hackenheim: Conchbooks.