Ptychostomella

Ptychostomella is a genus of gastrotrichs belonging to the family Thaumastodermatidae.

The species of this genus are found in Europe, Japan.

Species
Species:


 * Ptychostomella bergensis Clausen, 1996
 * Ptychostomella brachycephala (Lévi, 1954)
 * Ptychostomella helana Roszczak, 1939