Gonostomopsis is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Pleurodontinae of the family Pleurodontidae.
The shell is narrowly umbilicated, rather thin, opaque, hirsute. The spire is depressed, body-whorl depressed, rounded at periphery. The Aperture is as high as wide and trilobate-lunar. The peristome is narrowly expanded, the outer and basal margins each with one tooth. Type P. auridens.
This genus occurs in the Caribbean Sea off Martinique.