Palacanthilhiopsis

Palacanthilhiopsis is a genus of very small or minute freshwater snails with an operculum, aquatic gastropod mollusks in the family Moitessieriidae.

Species
Species within the genus Palacanthilhiopsis include:
 * Palacanthilhiopsis carolinae Girardi, 2009
 * Palacanthilhiopsis kuiperi Girardi, 2009
 * Palacanthilhiopsis margritae Boeters & Falkner, 2003
 * Palacanthilhiopsis vervierii Bernasconi, 1988