1. Species Distrionella coxiana Casa & Van de Vijver, 2019
2. Species Distrionella incognita (Reichardt) Williams, 1990
3. Species Distrionella asterionelloides D.M.Williams, 1990 (uncertain > unassessed)
4. Species Distrionella germainii (Reichardt & Lange-Bertalot) E.A.Morales, Bahls, L.L. & Cody, W.R., 2005 accepted as Fragilaria germainii E.Reichardt & Lange-Bertalot, 1990 (uncertain > unassessed)
5. Species Distrionella husvikensis (Van de Vijver, Denys & Beyens) E. A. Morales, Bahls, L.L. & Cody, W.R. accepted as Fragilaria husvikensis Van de Vijver, Denys & Beyens (uncertain > unassessed)

fresh

Williams, D.M. (1990). Distrionella D.M. Williams, nov. gen., a new araphid diatom (Bacillariophyta) genus closely related to Diatoma Bory. Archiv für Protistenkunde, 138(2): 171-177 [details] 

Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2025). DiatomBase. Distrionella D.M. Williams, 1990. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=601016 on 2025-06-01

Marine Species Traits editorial board (2025). Marine Species Traits. Distrionella D.M. Williams, 1990. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=601016 on 2025-06-01

[taxonomic tree]