Ptychotrema is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the subfamily Enneinae of the family Streptaxidae.

[1] The distribution of the genus Ptychotrema is Afrotropical, and includes:[2] Species within the genus Ptychotrema include: ?

subgenus Ennea subgenus Haplonepion Pilsbry, 1919[4] ?

subgenus Parennea

This Streptaxidae-related article is a stub.