Species Petalotricha foli Kofoid & Campbell, 1929(uncertain > taxon inquirendum, Not seen except by Kofoid and or Cambell who described the species. Resembles form formerly nown as Cyttarocylis cassis)
Xu, K.; Agatha, S.; Dolan, J. (2024). World Ciliophora Database. Petalotricha Kent, 1881. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=409693 on 2024-09-17