Opistomum
Opistomum is a genus of flatworms in the family Typhloplanidae.
Species
Opistomum arsenii Nasonov, 1917Opistomum dimitrii Nasonov, 1919Opistomum fuscum Weise, 1942Opistomum immigrans Ax, 1956Opistomum mazedonicum Opistomum pallidum Schmidt, 1848Opistomum tundrae Nasonov, 1923Data source:GBIF