Gastropoda - Murchisoniina - Straparollinidae

Alternative combination: Nematotrochus anceps

Belongs to Straparollina according to P. J. Wagner 2011

Sister taxa: Straparollina asperostriata, Straparollina basicarinata, Straparollina cassina, Straparollina circe, Straparollina eurydice, Straparollina gregaria, Straparollina harpa, Straparollina holtedahli, Straparollina hudsoni, Straparollina incarinatus, Straparollina infida, Straparollina martinensis, Straparollina minima, Straparollina pelagica, Straparollina procris, Straparollina smoeleni, Straparollina turgida

Ecology: facultatively mobile epifaunal suspension feeder