Cleve-Euler, A. (Cleve) (1922). Diatomeen-verzeichnisse in "Beschreibung zur Kartenblatter Väse". Sveriges geologiska undersokning. Series Aa. Stockholm, no. 151 page(s): p. 57; fig. 9a [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. Diploneis oblongella var. alpha Cleve-Euler in Cleve-Euler & Backman, 1922. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=979311 on 2026-06-30
original descriptionCleve-Euler, A. (Cleve) (1922). Diatomeen-verzeichnisse in "Beschreibung zur Kartenblatter Väse". Sveriges geologiska undersokning. Series Aa. Stockholm, no. 151 page(s): p. 57; fig. 9a [details]