Ptychotrema
Ptychotrema is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the subfamily Enneinae of the family Streptaxidae.
Distribution
The distribution of the genus Ptychotrema is Afrotropical, and includes:- List of non-marine [molluscs of Uganda|Uganda]
Species
Species within the genus Ptychotrema include:- Ptychotrema aequatoriale Pilsbry, 1919
- Ptychotrema bequaerti
- Ptychotrema cossyphae van Bruggen, 1989
- Ptychotrema fraterculus Pilsbry, 1919
- Ptychotrema geminatum
- Ptychotrema goossensi
- Ptychotrema kerereense
- Ptychotrema kigeziense
- Ptychotrema mazumbiensis Tattersfield, 1999
- Ptychotrema paradoxulum
- Ptychotrema pelengeense
- Ptychotrema pollonerae Preston, 1913
- Ptychotrema runsoranum
- Ptychotrema silvaticum Pilsbry, 1919
- Ptychotrema usambarense Verdcourt, 1958